A body of mass 2kg is moving along positive X - direction with a velocity of `5 ms^(-1)` Now a force of `10sqrt(2)` N N is applied at an angle 45° with X - axis. Its velocity after 3s is,

Options

A. `20 ms^(-1)`
B. `15 ms^(-1)`
C. `25 ms^(-1)`
D. `5 ms^(-1)`

Answer

C