Toy car 1 of mass 250 gram and velocity 0.25 m/s and toy car 2 of mass 350 gram and velocity 0.20 m/s are moving on the same track in the same direction. After collision, car 1 moves with velocity 0.15 m/s. (a) What is the velocity of car 2? (b) How much thermal energy is generated during the collision?

Toy car 1 of mass 250 gram and velocity 0.25 m/s and toy car 2 of mass 350 gram and velocity 0.20 m/s are moving on the same track in the same direction. After collision, car 1 moves with velocity 0.15 m/s. (a) What is the velocity of car 2? (b) How much thermal energy is generated during the collision?

Name: Toy car 1 of mass 250 gram and velocity 0.25 m/s and toy car 2 of mas
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Description: Toy car 1 of mass 250 gram and velocity 0.25 m/s and toy car 2 of mass 350 gramand velocity 0.20 m/s are moving on the same track in the same direction. Aftercollision, car 1 moves with velocity 0.15 m/s.(a) What is the velocity of car 2?(b) How muc

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter9: Dynamics Of A System Of Particles

Section: Chapter Questions

Problem 9.23P

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Toy car 1 of mass 250 gram and velocity 0.25 m/s and toy car 2 of mass 350 gram
and velocity 0.20 m/s are moving on the same track in the same direction. After
collision, car 1 moves with velocity 0.15 m/s.
(a) What is the velocity of car 2?
(b) How much thermal energy is generated during the collision?

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Step 1: Given data

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Step 2: Define Momentum, initial and final momentum of given system.

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Step 3: Calculation for final velocity of object 2 using conservation of momentum.

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Step 4: Calculation for initial kinetic energy of given system.

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Step 5: Calculation for energy generated during collision.

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