Questions
A tired man has moved through x metres in t minutes. If What is the time elapsed and distance covered, before he comes to rest ?
detailed solution
Correct option is D
v=dxdt=80−10t=0⇒t=8s⇒x=320m when t=8sTalk to our academic expert!
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A body travelling with uniform acceleration crosses two points A and B with velocities 20ms-1 and 30ms-1 , respectively. The speed of the body at midpoint of A and B is
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