If a particle moves on a circular path of radius 4 m with time period 4 s, then the change in magnitude of velocity in one- fourth revolution will be

A body moves in a circular path of radius 4m with a velocity of 6 ms^(-1) . Find the angular velocity.

A particle moves on circular path of radius 5 m with constant speed 5 m/s. Find the magnitude of its average acceleration when it completes half revolution.

If a particle is moving with uniform velocity 20 m//s on a circular track of radius 10 m, then the magnitude of change in velocity in half revolution will be

If a particle is moving with uniform velocity 20 m//s on a circular track of radius10 m, then the magnitude of change in velocityin half revolution will be

A particle of mass m is moving on a circular path of radius r with uniform speed v , rate of change of linear momentum is

A particle of mass m is moving on a circular path of radius r with uniform speed v , rate of change of linear momentum is

A particle is moving on a circular path of radius 10m with uniform speed of 4ms^(-1) .The magnitude of change in velocity of particle when it completes a semi circular path is

A particle is moving on a circular path of radius 10m with uniform speed of 4ms^(-1) .The magnitude of change in velocity of particle when it completes a semi circular path is

A particle is moving along circular path of radius 40 m with a uniform speed of 20m//s . Then the time taken for the particle to complete half revolution will be