2 ends of a train with constant accelaration pass a certain point with velocity u & v, find with what velocity with which the mid point of the train will pass the same point ????
Is the answer is √(v2+u2)/2 ????
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1 Answers
Subhomoy Bakshi
·2011-05-30 21:56:00
v2=u2+2aS
v'2=u2+aS = u2 + v2 - u22 = v2+u22
Yes ur answer is right! [1]