A 847-g ball is thrown at a speed of 38.6 m/s from the top of a 46-m high cliff. Determine the impact speed of the ball when it strikes the ground. Assume negligible air resistance. Answer: m/s (positive values only)

A 847-g ball is thrown at a speed of 38.6 m/s from the top of a 46-m high cliff. Determine the impact speed of the ball when it strikes the ground. Assume negligible air resistance. Answer: m/s (positive values only)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section: Chapter Questions

Problem 64AP: A ball of mass m = 1.80 kg is released from rest at a height h = 65.0 cm above a light vertical...

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Question

A 847-g ball is thrown at a speed of 38.6 m/s from the top
of a 46-m high cliff.
Determine the impact speed of the ball when it strikes the
ground. Assume negligible air resistance.
Answer:
m/s (positive values only)

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