Answered: An object is thrown horizontally with…

An object is thrown horizontally with an initial velocity of 5 m/s from the roof of a building 40 m tall. How much later does it hit the ground? A. 2.86 s B. 10 s C. 4 s D. 2.24 s

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter2: Kinematics

Section: Chapter Questions

Problem 47PE: (a) Calculate the height of a cliff if it takes 2.35 s for a rock to hit the ground when it is...

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Question

An object is thrown horizontally with an initial velocity of 5 m/s from the roof of a building 40 m tall. How much later does it hit the ground?

A. 2.86 s

B. 10 s

C. 4 s

D. 2.24 s

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