At a given instant, `A` is moving with velocity of `5m//s` upwards. What is velocity of `B` at that time

At a given instant. A is moving with velocity of 5m/s upward. What is velocity of B at that time:

At a given instant. A is moving with velocity of 5m/s upward. What is velocity of B at that time:

At a certain time velocities of 1 and 2 both are 1m//s upwards. Find the velocity of 3 at that moment

At a certain time velocities of 1 and 2 both are 1m//s upwards. Find the velocity of 3 at that moment

At a certain time velocities of 1 and 2 both are 1m//s upwards. Find the velocity of 3 at that moment

A particle moves for 20 s with velocity 3 m//s and then moves with velocity 4 m//s for another 20 s and finally moves with velocity 5 m//s for next 20 s. What is the average velocity of the particle ?

At certain of time velocities of 1 and 2 both are 1m//s upwards. Find the velocity of 3 at that moment

At certain of time velocities of 1 and 2 both are 1m//s upwards. Find the velocity of 3 at that moment

A particle moving with uniform acceleration passes the point x=2m with velocity 20 m//s at the instant t=0 . Some time later it is observed at the point x=32 m moving with velocity 10 m//s .What is its acceleration ?What is its velocity at 8 sec?