A rock is dropped from a bridge to the water below. It takes 2.40 s for the

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A rock is dropped from a bridge to the water below. It takes 2.40 s for the rock to hit the water.
(a) Find the speed (in m/s) of the rock as it hits the water.
(b) How high (in metres) is the bridge above the water?

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Applied Physics

ISBN: 978-0132109277

10th Edition

Authors: Dale ewen, Neill schurter, P. erik gundersen

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Question Posted: May 17, 2013 08:08 AM

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A rock is dropped from a bridge to the water below. It takes 2.40 s for the

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Applied Physics

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