A rock is thrown directly up with an initial velocity of voy 21, 6m/s at instant A as shown in the figure below. As it moves up it will reach a certain height h= 14, 6m at an instant B. It come back to the same height during it's fall from the maximum height at instant C. Determine the time it takes for the rock to go from A to C. Express your answer using one decimal place in units of seconds and take g = 9.81m/s². B.C Joy

A rock is thrown directly up with an initial velocity of voy 21, 6m/s at instant A as shown in the figure below. As it moves up it will reach a certain height h= 14, 6m at an instant B. It come back to the same height during it's fall from the maximum height at instant C. Determine the time it takes for the rock to go from A to C. Express your answer using one decimal place in units of seconds and take g = 9.81m/s². B.C Joy

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 41P: A trapper walks a 5.0-lan straight-line distance from her cabin to the lake, as shown in the...

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A rock is thrown directly up an with an initial velocity of v = 33.4 m/s at instant A as shown in the figure below. As it moves up, it oy will reach a certain height h= 17.7m at insant B. It comes back to the same height during its fall from the maximum height at instant C. Determine the time it takes for the rock to go from A to C. Express your answer using one decimal place in units of seconds. Take g =9.81 m/s². I Last saved 2:12:02 PM B : ...
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