When a boy is stationary, he observes that rain drops are fallings 30°to vertical direction. When he starts running with speed 1
he observed that rain drops are falling vertically downwards. Calculate the actual velocity of rain drops.
(A) 20 ms-1
(B) 10 ms?
(C) 40 ms-
(D) 30 ms
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Answer:
The answer is a option A
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Answer:
The answer is a option A
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