A particle starts from rest and travels a distance 's' with uniform acceleration, then it travels a distance '2s' with uniform speed and finally it travels a distance '3s' with uniform retardation and comes to rest. If whole motion is in a straight line, the ratio of maximum velocity to average velocity is - VgyanHub

Question:

A particle starts from rest and travels a distance ‘s’ with uniform acceleration, then it travels a distance ‘2s’ with uniform speed and finally it travels a distance ‘3s’ with uniform retardation and comes to rest. If whole motion is in a straight line, the ratio of maximum velocity to average velocity is

Options :

(a) 6/7
(b) 4/5
(c) 3/5
(d) 2/5

Answer :

(a) 6/7

Answer Steps :

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