You have two identical cars, both of mass 2,459 kg. The first one is moving to the left with an initial speed of 10.6 m/s, and the second one is moving to the right with a speed of 7.3 m/s. Adopt a coordinate system where rightward positive. After they collide, they stick together. What is their final velocity (in m/s)?

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 9.60P
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You have two identical cars, both of mass 2,459 kg. The first one is moving to the
left with an initial speed of 10.6 m/s, and the second one is moving to the right with
a speed of 7.3 m/s. Adopt a coordinate system where rightward is positive.
After they collide, they stick together. What is their final velocity (in m/s)?
If your velocity is negative, leave the sign on the answer.
Your Answer:
Answer
Transcribed Image Text:You have two identical cars, both of mass 2,459 kg. The first one is moving to the left with an initial speed of 10.6 m/s, and the second one is moving to the right with a speed of 7.3 m/s. Adopt a coordinate system where rightward is positive. After they collide, they stick together. What is their final velocity (in m/s)? If your velocity is negative, leave the sign on the answer. Your Answer: Answer
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