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ArbitrLikvidat [17]
3 years ago
15

If a football is kicked in the air from the ground, and it takes 2 seconds to reach a height of 94 feet, what was the initial ve

rtical velocity of the football?
Question 5 options:

30 feet per second


158 feet per second


79 feet per second


15 feet per second
Mathematics
2 answers:
DiKsa [7]3 years ago
5 0

Answer:

79 feet per second

Step-by-step explanation:

Convention: upwards positive

s = ut + 0.5at²

94 = 2u + 0.5(-32)(2²)

2u = 158

u = 79 feet/second

choli [55]3 years ago
3 0

Answer: 79 Feet Per Second.

Explanation: <em>I took the test and got the answer correct. </em>

<em />

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