Answered: A 0.5 kg block is pushed up a ramp at a…

A 0.5 kg block is pushed up a ramp at a constant velocity between points A and B. The ramp is inclined at an angle of 18°. What is the net force on the block as it moves up the ramp? ro

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 23P: While sliding a couch across a floor, Andrea and Jennifer exert forces FA and FJ on the couch....

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Concept explainers

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”

Question

A 0.5 kg block is pushed up a ramp at a constant velocity between points A and B. The ramp is inclined at an angle of 18°. What is the net force on
the block as it moves up the ramp?
B
A. 4.9 N
B. 0.5 N
C.ON
D. cannot be determined from the information given
E. none of the above

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