A man walks in rain with a velocity of 5 kmph. The rain drops strike at him at an angle of `45^(@)` with the horizontal. The downward velocity of the rain drops will be :

A man is running up an inclined plane ( making an angle theta with the horizontal ) with a speed u. Rain drops falling at an angle alpha with the vertical appear to the man as if they are falling at an angle of 45^(@) with the horizontal . The speed of the rain drops is

[" 12.A stationary man observes that the rain strikes him at an angle of "60^(@)],[" to the horizontal.When he begins to move with a velocity of "25m/sec" ,"],[" then the drops appear to strike him at an angle "30^(@)" from horizontal."],[" Calculate the velocity of the rain drops."],[" Ans."25m/sec" ."]

A stationary man observes that the rain is falling vertically downwards. When he starts running a velocity of 12 kmh^(-1) , he observes that the rain is falling at an angle 60^(@) with the vertical. The actual velocity of rain is

A stationary man observes that the rain is falling vertically downwards. When he starts running a velocity of 12 kmh^(-1) , he observes that the rain is falling at an angle 60^(@) with the vertical. The actual velocity of rain is

A man running at a speed of 5 kmph finds that the rain falls vertically. When he stops running, he finds that the rain is falling at an angle of 60° with the horizontal. The velocity of rain with respect to running man is

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)