1.

A body is projected vertically up with velocity98 ms^(-1) .After 2s if the acceleration due to gravity of earth disappears,the velocity of the body at the end of next 3 s is

Answer»

`49 MS^(-1)`
`49.6 ms^(-1)`
`78.4 ms^(-1)`
`94.7 ms^(-1)`

ANSWER :C


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