A student pushes a 35-kg block on a frictionless, horizontal surface with a horizontal force of 18N. If the block is initially at rest, what is the speed of the block after the student pushes the block 20.1 m?

A student pushes a 35-kg block on a frictionless, horizontal surface with a horizontal force of 18N. If the block is initially at rest, what is the speed of the block after the student pushes the block 20.1 m?

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter8: Potential Energy And Conservation Of Energy

Section: Chapter Questions

Problem 39P: A sled of mass 70 kg starts from rest and slides down a 10 incline 80 m long. It then travels for 20...

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