Two points A and B move from rest along a straight line with constant acceleration f and f' respectively. If A takes m sec. more than B and describes ‘n’ units more than B in acquiring the same speed then ?

Hello student,

Given two points A and B move from rest along a straight line with constant acceleration f and f' respectively. If A takes m sec. more than B and describes ‘n’ units more than B in acquiring the same speed then

v2 = 2f(d + n) = 2f′d
v = f′(t) = (m + t)f
eliminate d and m we get
(f′ - f)n = (1/2) ff’m²

Thanks and Regards

Shaik Aasif

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