1.

A ball is thrown vertically upwards from the top of a tower at \[4.9\,\,m{{s}^{-1}}\]. It strikes the pond near the base of the tower after 3 seconds. The height of the tower is [Manipal MEE 1995]

A.             73.5 m
B.             44.1 m
C.             29.4 m
D.                      None of these
Answer» D.                      None of these


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