Block B has a downward velocity in `m//s` and given by `v_(B)=U^(2)/2+U^(3)/6`, where t is in s. Acceleration of A at `t=2` second is

Block B has a downward velocity in m//s and given by v_(B)=t^(2)/2+t^(3)/6 , where t is in s. Acceleration of A at t=2 second is

The velocity of a particle is given by v=(2t^(2)-4t+3)m//s where t is time in seconds. Find its acceleration at t=2 second.

The velocity of a particle is given by v=(2t^(2)-4t+3)m//s where t is time in seconds. Find its acceleration at t=2 second.

The velocity of a particle is given by v=(2t^(2)-4t+3)m//s where t is time in seconds. Find its acceleration at t=2 second.

The velocity of a particle is given by v=(5t^(2)-2t+9)m//s where t is time in seconds. Find its acceleration at t=4 second.

The velocity of a particle is given by v=(4t^(2)-4t+3)m//s where t is time in seconds. Find its acceleration at t=1 second.

The velocity of a particle is given by v=(5t^(2)-6t+5)m//s where t is time in seconds. Find its acceleration at t=4 second.

The velocity of a particle is given by v=(4t^(2)-4t+5)m//s where t is time in seconds. Find its acceleration at t=4 second.

If a man has a velocity varying with time given as v=3t^(2),v is in m//s and t in sec then : Find out his acceleration after 3 seconds :

If a man has a velocity varying with time given as v=3t^(2),v is in m//s and t in sec then : Find out his acceleration after 3 seconds :