Question

It is raining vertically downwards with velocity of 3 km/hr. a man walks in the rain with velocity of 4 km/hr. the rain drops will fall on the man with relative velocity of -

Answer 1

the velocity of rain is 3 and it is vertical....
the velocity of the man is 4 and it is horizontal......

the man is walking...so the relative velocity is equal to...
$\sqrt{ {3}^{2} + {4}^{2} } = 5$

hope this helps...
if correct....
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Answer 2

the velocity of rain is 3 and it is vertical....

the velocity of the man is 4 and it is horizontal......

the man is walking...so the relative velocity is equal to...

ROOT OVER 3 SQUARE + 4 SQUARE

hope this helps...

if correct....

please please mark as brainlist plzz