Relative Velocity-Please Help me out

IIT JEE 2015 Papers › Mechanics questions › Relative Velocity-Please Help me out

Raindrops are falling with a speed of 5 m s ^-1 at an angle of 37Â° with the vertical. A man is climbing down a plane of inclination 30Â° with the horizontal, holding the umbrella vertically up to protect himself. Find the speed of man.

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Aditya Bhutra ·2012-04-28 05:47:03

horizontal relative velocity of man w.r.t. rain =0

thus V_man = V_rain*sin37 = 3m/s

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Anik Chatterjee ·2012-04-28 09:46:23

i think horizontal velocity of rain w.r.t man is 0.
anyways......got it...thanx

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Basic Integral Calculus Operators Symbols Matrix Cases

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Relative Velocity-Please Help me out

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