Problem # 8Show that A. B = A,Bx + A,By +A‚BzPart II. Discuss the following1. Why is kinetic energy is not conserve in inelastic collision?2. What are the conditions in Newton's First law?3. Give examples of conservative and non conservative force.4. Give the importance of FBD in solving Newton's and energy problem.5. What is the significance of Center of Mass?

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Answered: Show that Ā. B = A,B¾ + A,By +A¿Bz

Science

Physics

Show that Ā. B = A,B¾ + A,By +A¿Bz

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter8: Momentum And Collisions

Section: Chapter Questions

Problem 38P

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Hi, please show full solutions and also explain how you get the answers in physics terms so it's understandable. The correct final answers are written beside too. This is one whole question to be answered. I can't post it separately since it's related. Thank you. 12. A stationary 6.0 kg object blows apart into 3 pieces. The 3 pieces move away from each other on a level plane. A 2.0 kg piece moves away at 3.0 m/s [30.0º W of N] and a 1.0 kg piece moves away at 5.0 m/s [25º N of W].a) Draw a labelled vector diagram of the system after the explosion. Include all known angles, masses and speeds.b) Determine the velocity of the third piece. (3.5 m/s [44º S of E])
III. Conservation of Momentum A. Directions: Study and analyze the figure below and answer the questions that follow. Show your solution. V= 2.5 m/s 4 kg 4 kg А B Ilustrated by: Keith N. Alejandro Figure 2. Collision of balls with equal masses Situation 1: BallB is at rest. 1. What will be the velocity of ball B after, if: a. the collision is perfectly elastic? RICH ACY MENT b. the collision is perfectly inelastic? AS OF EDU Situation 2: Ball B travels twice the velocity of ball A. 2. What will be the velocity of ball B after, if: a. the collision is perfectly elastic? b. the collision is perfectly inelastic? AS EXCEL TION ** DEPA 80: A L
Answer each question and explain in two to three sentences. 1. For each run of your elastic and inelastic collision experiment, observe the initial momentum and the final momentum. Does your data indicate conservation of momentum? Explain. 2. What is the difference between elastic and perfectly inelastic collision? How is it demonstrated using the simulation? 3. In real life give two examples of inelastic collisions and perfectly inelastic collision. Include illustrations.
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to solve the question please use the equations below. - a mass M moving with a velocity V1i collides with mass 2M moving with a velocity V2i. After the collision the first mass has a velocity V1f. make a diagram of the initial momemtub vectors and final momentum vectors in a (x,y) plane. determine the final velocity of the second mass in (I J K) notation. determine the final velocity of the second mass in terms of speed and angle. V1i=12 i -5J V2i= -3i +2J V1f= 8i +7J