Question

41. A particle is moving eastwards with a
velocity 15 ms-1. Suddenly it moves
towards north and moves with the same
speed in a time 10 sec. The average
acceleration during this time is
1) 3/12 NE 2) 312 NE
3) 3/12 NW 4) 3V2 NW
75​

Answer 1

Answer:

The answer is 3 ) 3/ root 2 NW