To a man walking due east at the rate of `2kmh^(-1)`, rain appears to fall vertically. When he increases his speed to `4kmh^(-1)`, its appears to meet him at an angle of `45^(@)`. Find the real direction and speed of rain.

To a man walking at the rate of 3 km//h the rain appear to fall vertically downwards. When he increases his speed 6 km//h it appears to meet him at an angle of 45^@ with vertically. Find the speed of rain.

A man is walking due east at the speed of 3kmh^(-1)" .Rain appears to fall down vertically at the rate of "3kmh".The actual velocity of the rainfall is

To a man walking at 5kmph rain appears to fall vertically, and when he doubles his speed it appears to make an angle of 30^(@) with the vertical. Find the actual velocity of the rain. In what direction will rain appear to fall if the man suddenly turns around when his speed is 5 kmph?

A man is walking due East at a rate of 5 km h^(-1) and the rain appears to be falling verticall with a speed of 12 km h^(-1) . Find the actual speed and direcction of rain with vertcal .

A man running on the horizontal road at 8 km h^(-1) find the rain appears to be falling vertically. He incresases his speed to 12 km h^(-1) and find that the drops make angle 30^2 with the vertical. Fin dthe speed and direction of the rain with respedt to the road.

To a person moving eastwards with a velocity of 4.8 kmh^(-1) , rain appears to fall vertically downwards with a speed of 6.4 kmh^(-1) . Find the actual speed and direction of the rain.

For a man walking towards east with a velocity of "5km/hr" rain appears to fall vertically down.When the man begins to walk towards west with a velocity of "3km/hr" the rain appears to fall at an angle of 60^(0) to the vertical.The magnitude of velocity of the rain when the man stops walking is sqrt((139)/(N)) .Then N is equal to

A man walking with a speed of 3 km/h finds the rain drops falling vertically downwards. When the man increases his speed to 6km/h he find that the rain drops are falling making an angle of 30^(@) with the vertical . Find the speed of the rain drops ( in km/h)

To a person going westwards with a speed of 6 km h^(-1) , rain appears to fall vertically downwards with a speed of 8 km h^(-1) . Find the actual speed of the rain and its direction.

A person walking ,on a horizontal road at 2 km/h finds that the rain is falling vertically . Now the person increasses his speed to 4 km/h and find that rain makes an angle 45^(@) with the vertical . Find the velocity of rain with respect to the road.