4 If a 3t 2r 1 m s is the expression according to which the

Last updated: 6/10/2023

4 If a 3t 2r 1 m s is the expression according to which the acceleration of a particle varies Then a Find the expression for instantaneous velocity at any time t will be if the particle was initially at rest b What is the change in velocity after 3 seconds of its start c Find displacement of the particle after 2 seconds of start