A particle is travelling along a straight line OX The

Last updated: 6/27/2023

A particle is travelling along a straight line OX The distance x in metre of the particle from O at a time t is given by 21 36t 3t where t is time in second The distance of the particle from O when it comes to rest is A 72 m B 69 m C 53 m DY 21 m 11