Two particles move on a circular path (one just inside and the other just outside) with the angular velocities `omega` and `5omega` starting from the same point. Then

A ball is projected vertically upwards. Air resistance and variation in g may be neglected. The ball rises to its maximum height H in a time T, the height being h after a time t : (1) The graph of kinetic energy E_(k) of the ball against height h is shown in figure 1 (2) The graph of height h against time t is shown in figure 2 (3) The graph of gravitational energy E_(k) of the ball against height h is shown in figure 3 (1) Two particles move on a circular path ( one just inside and the other just outside) with angular velocities ro and 5 omega starting from the same point. Then :

A particle moving in a circular path of certain radius, with uniform angular velocity omega has an angular acceleration equal to :

A particle is moving along a circular path of radius 'r' with uniform angular velocity omega . Its angular acceleration is

If two particles are moving on same circle or different circles in same plane with different angular velocities omega_(1) and omega_(2) and different time period T_(1) , and T_(2) in same sense, then the time taken by 2 to complete one revolution w.r.t particle l is

A particle of mass m moves in a circular path of radius r in a horizontal plane with uniform angular velocity vec(omega) about the z- aixs. Write down the position vector of the particle at any instant and hence derive expressions for velocity and acceleration of the particle.

A particle moving along a circule path of radius 'r' with uniform angular velocity omega . Its angular acceleration is

The angular velocity of a particle moving in a circle realative to the center of the circle is equal to omega . Find the angular velocity of the particle relative to a point on the circular path.

A particles is moving on circular path of radius R with constant angular velocity omega . Its centripetal acceleration will be …... .