rock is projected vertically up with a speed of v= 24 m/s from the top a tower 70m high. Find (a) the maximum height attained (b) the speed with which it will strike the ground Ans. (a) 29.39m, (b) 44.14 m/s

University Physics Volume 1
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ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
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Chapter4: Motion In Two And Three Dimensions
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A rock is projected vertically up with a speed of v= 24 m/s from the top a tower 70m high. Find (a) the maximum height attained (b) the speed with which it will strike the ground Ans. (a) 29.39m, (b) 44.14 m/s
7. A rock is projected vertically up with a speed of v = 24 from the top a tower
70 m high. Find (a) the maximum height attained and (b) the speed with which it
will strike the ground. Ans. (a)29.39 m, (b)44.14
m
Phil Ke unchuch
Transcribed Image Text:7. A rock is projected vertically up with a speed of v = 24 from the top a tower 70 m high. Find (a) the maximum height attained and (b) the speed with which it will strike the ground. Ans. (a)29.39 m, (b)44.14 m Phil Ke unchuch
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