A man walking on a road with a velocity of 5 km per hour encounters rain falling vertically with a velocity of 25 km per hour. At what angle should he holds his umbrella in order to protect himself form the rain?

A\lady walking towards.east on a road with,velocity of 10m/s-„encounters rain falling. vertically with a, velocity of ,30 .m/s. At what angle she- should hdd hep umbrella to protect herself from the rain?

A man is going due east with a velocity of 5ms^(-1) .It is vertically rainging downwards with a velocity of 4ms^(-1) .At what angle should he hold the umbrella to the vertical so as to protect him self from the rain?

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 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 going due east with a velocity of 3 kmh^(-1) . Rain falls vertically downwards at a speed of 10 km h^(-1) . Calculate the angle at which he should hold his umbrella so as to protect himself from rain.

A man moves on a cycle with a velocity of 4 km/hr. The rain appears to fall on him with a velocity of 3 km/hr vertically. The actual velocity of the rain is

A man moves on a cycle with a velocity of 4 km/hr. The rain appears to fall on him with a velocity of 3 km/hr vertically. The actual velocity of the rain is

Rain is falling vertically with a velocity of 4 km hr^(-1) . A cyclist is going along a horizontal road with a velocity of 3 km hr^(-1) towards cast. Calculate the relative velocity of the rain with respect to the cyclist. In what direction must the cyclist hold his umbrella to save himself from the falling rain ?

Rain is falling vertically with a velocity of 4 km hr^(-1) . A cyclist is going along a horizontal road with a velocity of 3 km hr^(-1) towards cast. Calculate the relative velocity of the rain with respect to the cyclist. In what direction must the cyclist hold his umbrella to save himself from the falling rain ?