A stone is thrown up vertically from 48m height building with initial velocity V. If it takes 12s for the stone to hit the ground, what is the initial velocity of the stone (in m/s)? g = 10m/s O A. 64 O B. 66.6 O C. 54 O D. 56

A stone is thrown up vertically from 48m height building with initial velocity V. If it takes 12s for the stone to hit the ground, what is the initial velocity of the stone (in m/s)? g = 10m/s O A. 64 O B. 66.6 O C. 54 O D. 56

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 51P: A tennis player tosses a tennis ball straight up and then catches it after 2.00 s at the same height...

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The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.

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A stone is thrown up vertically from 48m height building with initial velocity V. If it takes 12s for the stone to
hit the ground, what is the initial velocity of the stone (in m/s)? g D
10m/s
O A. 64
O B. 66.6
O C. 54
O D. 56

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