Rain is falling vertically with 3 m/s and a man is moving due North with 4 m/s. In which direction he should hold the umbrella to protect himself from rains?

Rain is falling vertically with velocity 10m /s and a man is moving with velocity 6 m s^-1 . Find the angle at which the man should hold his umbrella to above getting wet.

Rain is falling vertically and a man is moving with velocity 6m/s find the angle with which umbrella should be held by man to avoid getting wet .

A man is walking with 3 m//s, due east. Rain is falling vetically downwards with speed 4 m//s. Find the direction in which man should hold his umbrella, so that rain does not wet him.

A stationary person observes that rain is falling vertically down at 30 km h^-1 . A cyclist is moving up on an inclined plane making an angle 30^@ with horizontal at 10 km h^-1 . In which direction should the cyclist hold his umbrella to prevent himself from the rain ?

A stationary person observes that rain is falling vertically down at 30 km h^-1 . A cyclist is moving up on an inclined plane making an angle 30^@ with horizontal at 10 km h^-1 . In which direction should the cyclist hold his umbrella to prevent himself from the rain ?

Rain is falling vertically with a speed of 10 sqrt 3 ms^(-1) . A woman rides a bicycle with a speed of 10 ms^(-1) in east to west direction. What is the derection in which she shold hold her umbrella to protect from rain ?

It is raining at a speed of 5 ms^(-1) at an angle 37^@ to vertical, towards east. A man is moving to west with a velocity of 5 ms^(-1) . The angle with the vertical at which he has to hold the umbrella to protect himself from rain is

Rain is falling vertically downward with velocity 4m//s. A man is moving horizontally with velocity 3 m//s , the velocity of rain with respect to man is

A boy is running on a horizontal road with a velocity of 5 m/s. At what angle should he hold his umbrella in order to protect him self from the rain if the rain is falling vertically with a velocity of 10 m/s?

A man is moving due east with a speed 1 km/hr and rain is falling vertically with a speed sqrt(3) km/hr. At what angle from vertical the man has to hold his umbrella to keep the rain away. Also find the speed of rain drops w.r.t. man.