A body of mass 2kg is moving with a velo...

A body of mass `2kg` is moving with a velocity of `vecu=3hati+4hatj m//s`.A steady force `vecF=hati-2hatj N` begins to act on it. After four second, the body will be moving along.

`X`-axis with a velocity of `2 m//s`

`Y`-axis with a velocity of `5 m//s`

`X`-axis with a velocity of `5 m//s`

`Y`-axis with a velocity of `2 m//s`

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The correct Answer is:

`v=u+at,F=ma`

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