If a man wants to protect himselt from the rain, while moving on a road, he should hold his umbrella in the direction of……………………………………… .

If a man wants to hit a target, he should point his rifle-

A man is coming down an incline of angle 30^@ . When he walks with speed 2(sqrt(3)) m s^-1 he has to keep his umbrella vertical to protect himself from rain. The actual speed of rain is 5 ms^-1 . At angle with vertical should he keep his umbrella when he is at rest so that he does not getb drenched ? .

When it is raining vertically down, to a man walking on road the velocity of rain appears to be 1.5 times his velocity.To protect himself from rain he should hold the umbrealla at an angle theta to vertical. The tan theta=

A person moving horizontally with velocity barV_(m) . Rain falls vertically with velocity barV_(R) . To save himself from the rain, he should hold an umbrella with vertical at an angle of

A man is coming down an incline of angle 30^(@) . When he walks with speed 2sqrt(3)m//s he has to keep his umbrella vertical to protect hismself from rain. The actual speed of rain is 5m//s . At what angle with vertical should he keep his umbrella when he is at rest so that he does not get drenched ?

When it is raining vertically down, to a man walking on road the velocity of rain appears to be 1.5 times his velocity. To protect himself from rain he should hold the umbrella at an angle theta to vertical. Then tan theta=

When it is raining vertically down, to a man walking on road the velocity of rain appears to be 1.5 times his velocity. To protect himself from rain he should hold the umbrella at an angle theta to vertical. Then tan theta=

A man is walking on a level road at a speed of 3.2 km^(-1) . Rain drops fall vertically with a speed of 4.0 km h^(-1) . Find the velocity of the raindrops with respect to the man. In which direction, the man should hold his umbrella to protect himself from rain ?

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.