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
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here is ur solution:-br /Angle of rain, a = 30 degreesbr / br /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.br /Vx = 10 km/hbr /thus now vertical comppnent of rain is, Vy:br / br /Vx/Vy = tan 30br / br /Vy = 17.32 km/h