Question

To a man walking with a velocity of 5km/hr towards east , rain appears to fall vertically downward if the man double his velocity along the same direction and the rain strikes him at an angle of 45 0 (degree) vertically then find the actual velocity and direction of the rain?

Answer 1

30 degree 
30 degree 
30 degree 
30 degree 
30 degree 
30 degree 
30 degree 
30 degree 
30 degree 
30 degree