1.

The velocity of a body at time t = 0 is \[10\sqrt{2}\] m/s in the north-east direction and it is moving with an acceleration of 2 m/s2 directed towards the south.  The magnitude and direction of the velocity of the body after 5 sec will be                                     [AMU (Engg.) 1999]

A.             10 m/s, towards east
B.             10 m/s, towards north
C.             10 m/s, towards south
D.             10 m/s, towards north-east
Answer» B.             10 m/s, towards north


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