A 300-kg flatcar 29 mm long is moving with a speed of 7.0 m/s along horizontal frictionless rails. A 90-kg worker starts walking from one end of the car to the other in the direction of motion, with speed of 3.0 m/s with respect to the car. Part A In the time it takes for him to reach the other end, how far has the flatcar moved?

A 300-kg flatcar 29 mm long is moving with a speed of 7.0 m/s along horizontal frictionless rails. A 90-kg worker starts walking from one end of the car to the other in the direction of motion, with speed of 3.0 m/s with respect to the car. Part A In the time it takes for him to reach the other end, how far has the flatcar moved?

Name: A 300-kg flatcar 29 mm long is moving with a speed of 7.0 m/s along ho
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Description: A 300-kg flatcar 29 mm long is moving with a speed of 7.0 m/s along horizontal frictionless rails. A 90-kg worker starts walking from one end of the car to the other in the direction of motion, with speed of 3.0 m/s with respect to the car. Part AIn

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter9: Linear Momentum And Collisions

Section: Chapter Questions

Problem 80P: How much fuel would be needed for a 1000-kg rocket (this is its mass with no fuel) to take off from...

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Part A

In the time it takes for him to reach the other end, how far has the flatcar moved?

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