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A ball rolls of buildings that is 100m high calculate the time that it takes for ball to hit the ground​

A ball rolls of buildings that is 100m high calculate the time that it takes for ball to hit the ground​
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3 votes
A ball rolls of buildings that is 100m high calculate the time that it takes for ball to hit the ground​

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User TDk
by
8.3k points

1 Answer

5 votes

Answer:

2as=v2-u2

2000=v2

V=44

V=u+at

44/10=t

T=4.4seconds

answered
User Zhm
by
7.8k points
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