Answered: 19. A rock is dropped off the side of a…

19. A rock is dropped off the side of a bridge and hits the water below 14 s later. (a) What was the rock's speed as it hit the water? (b) What is the height of the bridge above the water?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 17P: A soccer player kicks a rock horizontally off a 40.0-m-high cliff into a pool of water. If the...

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19. A rock is dropped off the side of a bridge and hits the water below 14 s later. (a)
What was the rock's speed as it hit the water? (b) What is the height of the bridge
above the water?

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