A particle moves along a straight line such that its displacement at any time t is given by S=t^3-6t^2+3t+4...

Question

A particle moves along a straight line such that its displacement at any time t is given by S=t^3-6t^2+3t+4 metres. The velocity when the acceleration is zero is [CBSE PMT 1994, JIPMER 2001, Similar AMU (Engg.) 2002, AMU (Engg.) 2009]

Accepted Answer

(D)

JEE Main Physics question

Solution