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How long does it take a brick to reach t...

How long does it take a brick to reach the ground if dropped from a height of 65 m? What will be its velocity just before it reaches the ground ?

A

2s, 10m/s

B

3.64s, 35.67m/s

C

12s, 120m/s

D

5s, 20m/s

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The correct Answer is:
B
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