a man is standing on a road holds an umbrella at an angle 30° from the vertical. he throws the umbrella and started running with the speed of 10 km/hr then he feels that rain os hitting him
vertically then find the speed of the rain with respect to the running man
here is ur solution:- Angle of rain, a = 30 degrees
when the man runs with the speed of 10 km/h he finds that rain falls verically that means that the horizontal component of rain was 10 km/h. Vx = 10 km/h thus now vertical comppnent of rain is, Vy: