Properties of Projectile Motion. Projectile motion is the motion of an object thrown (projected) into the air when, after the initial force that launches the object, air resistance is negligible and the only other force that object experiences is the force of gravity. The object is called a projectile, and its path is called its trajectory.Objectives & Homework - Vectors Answer Key Vector Addition PhET - Exploration and inquiry using PhET interactive In-Class Practice Boat in River - analysis of the timeless …Learn about projectile motion by firing various objects. Set parameters such as angle, initial speed, and mass. Explore vector representations, and add air resistance to investigate the factors that influence drag. Blast a car out of a cannon, and challenge yourself to hit a target! Learn about projectile motion by firing various objects.The answer key for a projectile motion virtual lab contains the expected results and explanations for the experiments conducted in the lab. It helps students compare their own findings with the expected outcomes, identify any discrepancies, and gain a better understanding of the underlying principles of projectile motion.Launch Angle . Projectile Motion The Experiment The lab set-up will look like: (Fig. 1) Hit the Target Target Pre-Lab Questions: 1. Projectile motion is broken up into two independent directions, the horizontal "x- direction" and the vertical "y-direction." (Questions assume we are on Earth and can ignore air resistance.)Objectives & Homework - Vectors Answer Key Vector Addition PhET - Exploration and inquiry using PhET interactive In-Class Practice Boat in River - analysis of the timeless classic... Projectile Exploration - inquiry with PhET Projectile Motion Graphing Projectiles - Parametric equations on TI CalculatorsFor Teachers » Lesson: Punting And Projectile Motion - EGFI. Nov 16, 2010 ... Punting and Projectile Motion – Activity Worksheet – TEACHER KEY ... Part II: Investigation using PHET projectile motion simulation (30-60 ...The average velocity is just the average of the initial velocity and the final velocity. The average velocity is just equal to the average of these two numbers: so, minus 100 plus 0 over 2-- and I'm just averaging the numbers-- equals minus 50 meters per second.Projectile Motion Virtual Lab. Objective: In this activity, you will be investigating the relationships between some of the diferent variables involved in projectile motion. ... Please explain your answer in at least two complete sentences. Air resistance the acceleration is changing. The faster the speed the greater the air resistance force and …4. The range of projectiles is dependent on the velocity and angle of the launch. Use the kinematic equa- tions to show the range of a projectile launched at velocity, v, and angle, θ, is equal to Hint: The velocity at the beginning and end of the motion has the same magnitude, but opposite direction.Phet Forces And Motion Basics Answer Key - Palada.me. Phet forces and motion basics answer key fdcg ccj ki nmi bdc sft ikfc vgn cc bbba aoea ca fe cc sk tbw lgdg gbf bbab fbf cie idmd acc au gaqp bbaa nck ffdg edbc gapm hm. Scroll to top Русский Корабль -Иди НАХУЙ! ...You just discovered a rule. State it here by circling the letter of the right answer: MULTIPLE CHOICE: ^When you shoot a projectile at the same initial speed from angles that are a. complementary b. obtuse c. supplementary d. acute …the projectile will go the same horizontal distance range.A projectile of mass 0.06 kg is inserted into the barrel of the gun, and the spring is compressed …Try new combinations! 3. Forces and motion phet simulation lab answer key rar download mirror 1. Forces And Motion Phet Simulation Lab Answer Key. Projectile motion worksheets. It will fill the majority of a one hour Phet Simulation Lab Answer ...1. Physics document from Southern New Hampshire University, 5 pages, PHY 101L Module Three Lab Report Projectile Motion Name: MeLysa Weir Date: 1/27/2024 Complete this lab report by replacing the bracketed text with the relevant information. Activity 1: Horizontal Projectile Motion Data Table Trial Sphere θ a= 0.71 (9.8)sin.JEE Advanced 2021 Answer Key & Solutions. Experience and Excellence can have no other substitute. Motion presents you an amazing session on JEE Advanced 2021 paper solutions by our experts. It will include JEE Advanced 2021 paper detailed discussion and the video & Pdf solutions by India's best faculties.a few minutes. 1. Uncheck the <air resistance box=. Set the following: diameter = 0.8m, mass 5. kg, initial speed = 18 m/s and the cannon angle = 45º. Click the <slow= button at. the bottom to watch the simulation more carefully. 2. Click the box that says <acceleration vectors=.Phet simulation projectile motion worksheet answer keyForces and motion simulation lab answer key / is a measure of mass in Projectile motion lab investigating help answers physics solved 7a 7d needProjectile motion lab. Projectile motion simulation worksheet answer key — db-excel.comProjectile phet worksheet emporium Projectile worksheet ...- Lab worksheets differentiated (CP, Honors, and AP) - Worksheets that all have a clear point system - Teacher’s answers and instructions - An instructional video with tips - Just print and you’re ready to go. Labs: Projectile Motion Inquiry Lab Projectile Motion Hit The Target Lab. Projectile Motion Interactive Video Lab. Lesson Plan Bundle:Projectile Motion Inquiry Lab. Subject. Science, Physics. Grade Levels. 9 th, 10 th, 11 th, 12 th. Resource Type. Projects, Laboratory, Cooperative Learning. ... This is a great lab to allow the students to calculate projectile motion in real life! Total Pages. N/A. Answer Key. N/A. Teaching Duration. N/A. Report this Resource to TpT. Reported ...Boston University Studio Physics – Phet Projectile Motion Exploration page 4 Derive Range Equation: Now you’re going to find an equation for the range (defined as the x displacement of the projectile when it reaches y=0) for a cannon firing from y=0. Leave everything as variables, such as v i for the initial velocity, and θ for the launch ...See Answer. Question: Lab 1: Projectile Motion Part A For a given projectile motion scenario, compare the measurements from the simulated ex- periment to theoretical predictions made using the equations of motion. 1. Set the cannon's angle to = 60° and the initial speed to v; = 15 ms-then fire the cannon and observe the motion.Phet Collisions Inquiry Lab Answer Key - Acscu.net. 2021-1-7 · Merely said, the phet collision lab answer key is universally compatible with any devices to read University Physics-Samuel J. Ling 2017-12-19 University Physics is designed for the two- or three-semester calculus-based physics course.Unit Title: Physics Forces and Motion. Included. 6 - PowerPoint Presentations (pptx) 62 slides. 18 - Worksheets/ Labs (docx) 4 - Unit Tests (CP and Pre-AP) with answer key (Examview and docx) 3 - Unit Reviews and Test Guides with Vocabulary (docx) Subject/Topic Areas:Projectile motion is a type of motion in which an object is thrown or launched into the air and then moves along a curved path under the influence of gravity. This motion can be observed in a wide range of everyday phenomena, such as throwing a ball, shooting a cannonball, or even the flight of a rocket. When an object is launched into the air ...Name:_Megan Welling_____ Period:_____ Inquiry Lab: Projectile Motion (38 points) Instructions: For this lab you will be using a simulation provided by Phet. Choose the Intro simulation. You will be playing around and answering the inquiry-based questions.Newton's laws of motion form the backbone of classical mechanics, or the motion of forces acting on bodies. So, what are his three laws of motion? Advertisement Next to E = mc², F ...This is called projectile motion. Projectile motion is one of the concepts in mechanics that students have the most trouble with. The ideas, however, are no different from the ones you’ve been dealing with already. The key to projectile motion is to analyze the motion one axis at a time (either x-axis or y-axis). You are still going to be usinga projectile is that its motion in the vertical direction is independent of its motion in the horizontal direction. If air resistance is small enough to be ignored, then the only force acting on a projectile after it is launched, is the vertical force of gravity. Therefore, in the absence of air resistance, the horizontal component of the projectile’s velocity does not change. In the ...Learn about the conservation of energy at the skate park! Build tracks, ramps, and jumps for the skater. View the skater's kinetic energy, potential energy, and thermal energy as they move along the track. Measure the speed and adjust the friction, gravity, and mass.The projectile would have a Y-velocity of vy = 20 sin 65 or 18 m/s. So, the projectile would fire as far as one fired horizontally at 8 m/s and as high as one fired straight up at 18 m/s. A projectile fired at 30 degrees with a velocity of 15 m/s would have an x-velocity component of _____ m/s and a y-velocity component of _____ m/s. x = vv cosProjectile Motion Answer Key - u1.sparksolutions.co McLean County Unit District No. 5 Projectile Motion Answer Key - repo.koditips.com Projectile Motion Simulation Worksheet Answer Key Physics Simulation: Projectile Simulator Projectile simulation lab activity answers Projectile Motion Phet Simulations Lab Answers Projectile Motion Answer Key ...Download Phet Simulation Projectile Motion Answer Key Pdf: FileName. Speed. Downloads. Phet Simulation Projectile Motion Answer Key Pdf. 5554 kb/s. 8394. Phet Simulation Projectile Motion Answer Key Pdf | added by request. 4950 kb/s.Figure 3.35 (a) We analyze two-dimensional projectile motion by breaking it into two independent one-dimensional motions along the vertical and horizontal axes. (b) The horizontal motion is simple, because a x = 0 a x = 0 and v x v x is thus constant. (c) The velocity in the vertical direction begins to decrease as the object rises; at its highest point, the vertical velocity is zero.Advertisement The first revolvers used gunpowder, balls and caps like the earlier percussion-cap pistols. The shooter would load each of the six chambers in the cylinder with gunpo...Projectile Motion Lab Answers | Lab Reports Physics - Docsity. Dec 5, 2021 ... Physics: Projectile Motion (Intro) PhET Simulations Lab Name: KEY Per. Introduction: a Projectiles travel with two components of motion, ...Founded in 2002 by Nobel Laureate Carl Wieman, the PhET Interactive Simulations project at the University of Colorado Boulder creates free interactive math and science simulations. PhET sims are based on extensive education <a {{0}}>research</a> and engage students through an intuitive, game-like environment where students learn through exploration and discovery.Projectile motion is the motion of an object thrown or projected into the air, subject to only the acceleration of gravity. The object is called a projectile, and its path is called its trajectory.The motion of falling objects, as covered in Problem-Solving Basics for One-Dimensional Kinematics, is a simple one-dimensional type of projectile motion in which there is no horizontal movement.Resolution Of Velocity And Projectile Motion By P. Lamichhane Name: Donna Garcia Your Partners’ Names: Date: 2/15/22 Objective: The objectives of this lab activity are to learn the resolution of velocity vector and study the properties of projectile motion using both symmetrical (objects that are projected and land on the same horizontal surface) and …Satellite data firm Planet's plans to go public are the big news in space business Dear readers, Welcome to Quartz’s newsletter on the economic possibilities of the extraterrestria...Projectile motion is a form of motion in which an object (called the projectile) is launched at an initial _____ θ, with an initial _____ 𝑣 Vertical and 0 Since gravity acts purely in the ________ direction, and we have no other forces acting on the projectile during flight, the acceleration in the x-direction is zero: 𝑎𝑥 = _Title. Concept questions for Physics using PhET (Inquiry Based) Description. Written for legacy sims, not the html5 ones. These are the clicker questions that I use in my PhET activities. I update this activity as I add questions. This year, I put them in the order that I use them and included a scope and sequence for my course.Title. Projectile Motion Virtual Lab Activity. Description. Comprehensive activity using the Projectile Motion Simulation. Can be used as one lab activity or three separate activities for each of the three parts. Explores changes in motion between projectiles launched in different manners. Students use both the simulation and kinematics ...AMOT: Get the latest Allied Motion Technologies stock price and detailed information including AMOT news, historical charts and realtime prices. Indices Commodities Currencies Stoc...this Answer Key To Projectile Simulation Lab Activity that can be your partner. phet projectile motion lab lab answers schoolworkhelper web introduction this lab will answer whether or not initial speed affects the time that a ... a projectile motion introduction inquiry based phet web nov 2 2022 lab multipleOur projectile motion calculator is a tool that helps you analyze parabolic projectile motion. It can find the time of flight, but also the components of velocity, the range of the projectile, and the maximum height of flight. Continue reading if you want to understand what projectile motion is, get familiar with the projectile motion ...Chapter 5: Projectile Motion. Equations Used for this Topic: (All equations are generally written and solved as vector and all variables are the same measures and units as Chapter 3) All measures are separated into vertical and horizontal components and assume zero air resistance. Vertical Horizontal Data.Lab 3: Projectile Motion. Type up your answers to each part of the lab and submit it in one double-spaced, Word document with your name on the top under the title. Use 12-point Times New Roman Font with 1" margins on all sides. Make sure to cite any sources you use, even for pictures from online.answers to lab report part projectile motion without air resistance make sure that the box is unchecked and that acceleration due to gravity is set at 9.81 here. Skip to document. ... Key terms of American Politics; Key terms of American Politics; Key terms of American Politics; SOCI 210 D31 Reading Assignment for the Week of 6-13-2022 - 6-19-2022;Problem 8. The trajectory of a projectile launched from ground is given by the equation y = -0.025 x 2 + 0.5 x, where x and y are the coordinate of the projectile on a rectangular system of axes. a) Find the initial velocity and the angle at which the projectile is launched. Solution to Problem 8.Phet projectile motion lab answer key phet sound simulation answer key phet wave on a string worksheets amp teaching resources tpt solved part b lab go. Aug 12, 2021 Energy Forms And Changes Simulation Lab Answer Key. department of physics amp astronomy home. Phet lab answer keys color vision.Figure 3.37 (a) We analyze two-dimensional projectile motion by breaking it into two independent one-dimensional motions along the vertical and horizontal axes. (b) The horizontal motion is simple, because a x = 0 a x = 0 size 12{a rSub { size 8{x} } =0} {} and v x v x size 12{v rSub { size 8{x} } } {} is thus constant. (c) The velocity in the vertical direction begins to decrease as the ...Projectile motion is a type of motion in which an object is thrown or launched into the air and then moves along a curved path under the influence of gravity. This motion can be observed in a wide range of everyday phenomena, such as throwing a ball, shooting a cannonball, or even the flight of a rocket. When an object is launched into the air ...(1) The lab activity worksheets. (2) An answer key for the worksheets. (3) Notes covering a full description of projectile motion. Looking for more great resources, check out all our money saving bundles: Electric Circuits Bundle No. 1: Resistors in Series & Parallel. Electric Circuits Bundle No. 2: Current, Resistivity, Ohm's Law & ResistorsThis is the lab for projectile motion lab projectile motion shayna stiffler, r1230 learning objectives accurately measure the path of projectile. determine the. Skip to document. ... PHY-111 LAB 3 1:26 - Lab answers; Related documents. PHY111L Lab 3 Uniformly accelerated motion 3; Lab 7- Law of Conservation of Energy of a Spring;Projectile Motion or 2-D Kinematics Physics Curriculum. The bundle is differentiated for CP (Regular), Honors, or AP Physics 1. This full lesson plan bundle includes PowerPoint, Guided Notes, Homework, Revie, Pacing Guide, and Assessment. Students will learn about motion in the horizontal and vertical motion and how they are similar and different.Phet Collisions Inquiry Lab Answer Key - Acscu.net. 2021-1-7 · Merely said, the phet collision lab answer key is universally compatible with any devices to read University Physics-Samuel J. Ling 2017-12-19 University Physics is designed for the two- or three-semester calculus-based physics course.Physics questions and answers. LAB 3 PROJECTILE MOTION ***** Does NOT require a formal lab write up. In a typed report include only: purpose, data tables, 4 graphs, answers to 5 questions and at least 2 concluding statements. Purpose: to analyze a projected object's motion in two dimensions using Displacement- Time graphs and Velocity-Time …Projectile Motion Worksheet (Case 1) Methacton High School Physics Department 5. An airplane is making an emergency drop of medical supplies to solders on the ground. If the plane is traveling at 358.0 km/hr directly parallel to the ground from a height of 230.0m, how far ahead of the landing site should the plane drop the supplies? 6.Support. Many lab activities can be conducted with our Wireless, PASPORT, or even ScienceWorkshop sensors and equipment. For assistance with substituting compatible instruments, contact PASCO Technical Support. We're here to help. Use two photogates to learn how two independent motions, horizontal and vertical, are descriptions of the motion of ...Projectile motion is a form of motion in which an object (called the projectile) is launched at an initial _____ θ, with an initial _____ 𝑣 Vertical and 0 Since gravity acts purely in the ________ direction, and we have no other forces acting on the projectile during flight, the acceleration in the x-direction is zero: 𝑎𝑥 = _Vy. Acceleration in the vertical direction. -10 m/s². Acceleration in the horizontal direction. 0 m/s². What is the velocity of a projectile in the y-direction at the highest point of it's flight? 0 m/s. If the initial horizontal velocity of a projectile is 40 m/s, then the final horizontal velocity of a projectile must be _______________. 40 ...Gizmos lab answer key name: daniel guh date: 2023.03.08 student exploration: golf range directions: follow the instructions to go through the simulation. ... hang time, launch angle, projectile motion, trajectory, vector, velocity. Prior Knowledge Questions (Do these BEFORE using the Gizmo.) You are in a contest with your friends to see who can ...Unit 2 Learning Objectives: I can explain the difference between distance and displacement. I can use a toy car to discover the relationship between position and time. I can calculate average speed. I can create and analyze position-time graphs. I can explain the movement and velocity of objects by analyzing motion graphs.Phet simulation projectile motion worksheet answer key pdf online pdf file 3 fully editable, NGSS/modeling pedagogy aligned worksheets, 2 quizzes, 1 inquiry lab, 1 unit review, 1 unit test, 1 writing assignment, 1 lab challenge, 1 concept builder, 1 equation toolbox, and 1 curriculum guide!WorksheetsThere are a variety of free response ...Inquiry Lab: Projectiles. Using the PhET virtual lab, projectile motion, determine what factor (s) affect the path of a projectile. A projectile is any object projected (thrown, launched) into space (empty or not) by the exertion of a force. Any object in motion through space (for example a thrown baseball) may be called a projectile.Projectile Motion Inquiry Lab (Phet Simulation) By Physics Burns. Zip; Google Apps™ ; Pages. 2 pages ; Total Pages. 2 pages ; Answer Key. Included ; Teaching Duration. 1 hour. ... AP Physics PhET Projectile Lab ANSWER KEY.pdf - 4355 kB; AP Physics PhET Projectile Lab.docx - 199 kB ... Simulation(s), Projectile Motion ...Name:_____ Period:_____ Inquiry Lab: Projectile Motion (38 points) Instructions: For this lab you will be using a simulation provided by Phet. Choose the Intro simulation. You will be playing around and answering the inquiry-based questions.Phet-projectile-motion-lab-answer-key » DOWNLOAD . Results 1 - 24 of 40 — PhET Simulation: Projectile Motion Online Lab (Distance Learning) ... Answer Key Included (So copy paste in a safe space :)Lab Objectives: ... phet projectile motion answer key; phet vector and projectile motion inquiry activity answer key pdf(1) The lab activity worksheets. (2) An answer key for the worksheets. (3) Notes covering a full description of projectile motion. Looking for more great resources, check out all our money saving bundles: Electric Circuits Bundle No. 1: Resistors in Series & Parallel. Electric Circuits Bundle No. 2: Current, Resistivity, Ohm's Law & ResistorsComment: Conclusion linking back to hypothesis. For horizontally launched projectiles, these equations are: (1) y = 1⁄2 at2 , (2) vy = v0y + gt, (3) vy = (2gy)1⁄2 (4) x = v0xt. These equations will be used to calculate the initial velocity of the projectile, v0x , and to calculate the distance, x, traveled when the table height.Solution: The best approach to answering these kinds of kinematics questions in the AP physics exam is to utilize the projectile motion formulas . (a) the vertical component of a projectile's velocity is given by v_y=v_0\sin\theta-gt vy = v0sinθ − gt. As you can see, this component varies with time.Phet simulation projectile motion answers → waltery learning solutionForces and motion simulation lab answer key : newton039s second law of Projectile motion simulation worksheet answer key — db-excel.comPhet simulation projectile motion answer key: unlocking the secrets of.Virtual Lab Projectile Answer Key Dan Fullerton APlusPhysics Dan Fullerton,2011-04-28 APlusPhysics: Your Guide to Regents Physics Essentials is a clear and concise ... Newton's Laws of Motion, circular motion and gravity; impulse and momentum; work, energy, and power; electrostatics; electric circuits; magnetism; waves; optics; and modern ...A lab worksheet about projectile motion, depending on 3 objectives 1. To show that the time of flight of a horizontal projectile is independent of its initial speed.2. To verify that the horizontal component of the velocity (vx) of the projectile is constant during its motion. 3.To study the relationship between the angle of the projectile and ...Projectile Motion: Practice Problems with Solutions Physexams.com Solution: (a) ”Remains in the air” means the total flight time. To find this time put the coordinate of the impact of the projectile into the y= −1 2 gt 2 + v 0tsinα + y 0 and then solve for the time t tot. Let the origin of the coordinates be the firing point. Therefore ...Projectile Motion - PhysLab | Physics for a changeAnalysis of Projectile Motion Lab Name Stefany Pascua Course/Section PHY-1951-005 Physics for Scientist and Engineers 1 Laboratory Instructor Stephen Flowers Table 1: Even Plane Height (𝑦 = 0) (20 points) 25 o 30 o 35 o 40 o 45 o 50 o 55 o 60 o 65 o 70 o 75 o 80 o 85 o 𝜟𝒙 17 19 21 22 22 22 21 19 17 14 11 7 3.Part 3: Click on "Lab" Set the initial speed to a value U = 25m/s . Click on Fire to start the projectile and record the corresponding value of the range R. Repeat with values i = 25,30,35,40,45,50,60,70,75,80,85, 90. Use the table below to fill in your values. Use EXCEL (or any other graphing utility) to draw a graph of Range (R) against Angle ...Projectile Motion activity — Projectile Motion Problem Worksheet Answer Key 4 5.) Drop a ball from a height of 2 meters and, using a stopwatch, record the time it takes to reach the ground. Repeat this two more times and record all the times in …Projectile Motion: Practice Problems with Solutions Physexams.com Solution: (a) ”Remains in the air” means the total flight time. To find this time put the coordinate of the impact of the projectile into the y= −1 2 gt 2 + v 0tsinα + y 0 and then solve for the time t tot. Let the origin of the coordinates be the firing point. Therefore ...Here’s the best way to solve it. Lab 5 - Projectile Motion Pre-Lab Worksheet - Review Physics Concepts: Before you attempt this particular experiment and work through the required calculations you will need to review the following physics concepts and definitions. • Kinematic Equations • Acceleration Due to Gravity Vertical • Velocity ...1. Click on the eraser to clear the trajectories. With the cannon selected at the automatic diameter setting, launch the cannon at an angle of 80 degrees. Next, click on the air resistance option to add air resistance. Without change any other setting for the cannon, launch the cannon.Question: PHYS 2425 Lab 3 - Projectile Motion Page |11 b. Find the time of flighit: 6. A projectile is Inunched with initinl velocity of 20 m/s at 45 degrees above the horizontal. a. Find the horizontal nange: b. Find the time of flight, compare it to the time of flight in Problem 5b, and explain the difference. There are 2 steps to solve this one.air resistance on the socks, compared to the one tossed without rolling. Develop your understanding: 2. Use Intro screen to test your ideas about the things that affect the landing location of a projectile. a. Make a complete list of things that affect the landing site of a projectile including your ideas from question #1 and any discoveries you made using the simulation.Part 3: Click on "Lab" Set the initial speed to a value U = 25m/s . Click on Fire to start the projectile and record the corresponding value of the range R. Repeat with values i = 25,30,35,40,45,50,60,70,75,80,85, 90. Use the table below to fill in your values. Use EXCEL (or any other graphing utility) to draw a graph of Range (R) against Angle ...Physics questions and answers. LAB 3 PROJECTILE MOTION ***** Does NOT require a formal lab write up. In a typed report include only: purpose, data tables, 4 graphs, answers to 5 questions and at least 2 concluding statements. Purpose: to analyze a projected object's motion in two dimensions using Displacement- Time graphs and Velocity-Time …Results 1 - 24 of 40 — PhET Simulation: Projectile Motion Online Lab (Distance , Phet Collisions Inquiry Lab Answer Key - Acscu.net. 2021-1-7 · M, The key to solving projectile motion problems is to treat the \(x&#, The data table shows the velocity of a car during a 5.0 s interval. a) Plot the data and draw a best-fit st, Lab motion projectile answer key simulation phet forces investigating measure mass Projectile motion lab ans, 3 fully editable, NGSS/modeling pedagogy aligned worksheets, 2 quizzes, 1 inquiry lab, 1 unit review, 1 unit te, Phet simulation projectile motion worksheet answer keyForces and mo, Phet projectile motion lab answer key phet sound simulation, Showing top 8 worksheets in the category - Projectile Motion , Answer Key To Projectile Simulation Lab Activity Recognizing, Phet projectile motion lab answer key - gosoarka.pl T, Student Exploration: Feed the Monkey (Projectile Motion) Vocabul, Projectile Motion activity — Projectile Motion Proble, BIO 240 ch08a Group Key; DE Productivity Virtual Lab; Preview tex, A projectile of mass 0.06 kg is inserted into the barrel , Learn about projectile motion by firing various objects. , Unit 2: Pr ojectile Motion A nswer Key. Pr act ice Que st ion, SimulatorPHET Projectile-Motion Lab ANSWER KEY Go to mr.