A 0.3-kg brick is dropped from a height of 8 m. It hits the ground and comes

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A 0.3-kg brick is dropped from a height of 8 m. It hits the ground and comes to rest.

(a) What is the impulse exerted by the ground on the brick?

(b) If it takes 0.0013 s from the time the brick first touches the ground until it comes to rest, what is the average force exerted by the ground on the brick?

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Jun 30, 2011 06:03 AM

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A 0.3-kg brick is dropped from a height of 8 m. It hits the ground and comes

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Fundamentals of Ethics for Scientists and Engineers

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