16. A rock is thrown from the roof of a building of height H with an initial speed vo at an angle 0 above the horizontal. Calculate the speed of the rock just before it hits the ground and show that the result is independent of 0.

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter2: Motion In One Dimension
Section: Chapter Questions
Problem 2.13OQ: A student at the top of a building of height h throws one ball upward with a speed of i and then...
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16. A rock is thrown from the roof of a building of height H....

16. A rock is thrown from the roof of a building of height H with an initial speed vo at
an angle 0 above the horizontal. Calculate the speed of the rock just before it hits
the ground and show that the result is independent of 0.
Transcribed Image Text:16. A rock is thrown from the roof of a building of height H with an initial speed vo at an angle 0 above the horizontal. Calculate the speed of the rock just before it hits the ground and show that the result is independent of 0.
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