A particle starts from rest and travels a distance X with uniform acceleration then it travels a distance 2x with uniform speed finally it travels a distance of 3rd with uniform retardation and comes to rest. If the whole motion of the particle is a straight line then the ratio of average velocity to maximum velocity is?
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maximum velocity= x+2x+3x
= 6x
average velocity= 6x/3
2x
ratio=1:3
= 6x
average velocity= 6x/3
2x
ratio=1:3
anveshsawarn:
The answer is 3:5
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