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NeX [460]
3 years ago
10

Speed is a measure of ___ over ____

Physics
2 answers:
Pavlova-9 [17]3 years ago
5 0

Ok so the answer is some what like Distance Divided BY Time? I think

Anarel [89]3 years ago
4 0

distance divided by time

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Answer:

Solution given:

height [H]=25m

initial velocity [u]=8.25m/s

g=9.8m/s

now;

a. How long is the ball in flight before striking the ground?

Time of flight =?

Now

Time of flight=\sqrt{\frac{2H}{g}}

substituting value

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<h3><u>the ball is in flight before striking the ground for 2.26seconds</u>.</h3>

b. How far from the building does the ball strike the ground?

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we have

Horizontal range=u*\sqrt{\frac{2H}{g}}

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