A cannon is placed on high ground 24 ft above a target that is 1000 ft away horizontally. It fires a projectile upward at a 45° angle with an initial speed of vo ft/s. What value of vo is necessary for the projectile to hit the target? The acceleration due to gravity is g 32 ft/s?. Select one: a. Vo = 150 b. vo = V500 C. Vo 100/2 d. Vo 125/2 e. Vo 250

Physics for Scientists and Engineers
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Author:Raymond A. Serway, John W. Jewett
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Chapter4: Motion In Two Dimensions
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Problem 49CP: A skier leaves the ramp of a ski jump with a velocity of v = 10.0 m/s at = 15.0 above the...
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A cannon is placed on high ground 24 ft above a target that is 1000 ft
away horizontally. It fires a projectile upward at a 45° angle with an initial
speed of vo ft/s. What value of vo is necessary for the projectile to hit the
target? The acceleration due to gravity is g= 32 ft/s2.
Select one:
a. Vo
150
Ob. Vo
V500
с. Vo
100/2
d. Vo
125 2
e. Vo
250
Transcribed Image Text:A cannon is placed on high ground 24 ft above a target that is 1000 ft away horizontally. It fires a projectile upward at a 45° angle with an initial speed of vo ft/s. What value of vo is necessary for the projectile to hit the target? The acceleration due to gravity is g= 32 ft/s2. Select one: a. Vo 150 Ob. Vo V500 с. Vo 100/2 d. Vo 125 2 e. Vo 250
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