A ball thrown up vertically returns to ground after 12 seconds. Find t – McqOptions

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1.	A ball thrown up vertically returns to ground after 12 seconds. Find the velocity with which it was thrown up. (g = 10ms-2)
A.	10 ms-1
B.	125 ms-1
C.	12.5 ms-1
D.	60 ms-1
Answer» E.

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