A particle of mass `0.5kg` is rotating in a circular path of radius 2m and centripetal force on it is 9 Newtons Its angular momentum (in J-sec)

If a particle of mass 1 gm is moving along a circular path of radius 1 m with a velocity of 1 m/s, then the its angular momentum is

A particle of mass m is rotating in a plane in circular path of radius r . Its angular momentum is L . The centripetal force acting on the particle is

A car of mass 1200 kg is travelling around a circular path of radius 250 m with a steady speed of 72 km/hour. What is its angular momentum ?

A particle of mass 10 gram is rotaing in a plane in circular path of radius 1 m. Its angular momentum is 1 J-sec. The centripetal force (in newton) acting on the particle is

A body of mass 1.0 kg is rotating on a circular path of diameter 2.0 m at the rate of 10 rotations in 31.4 s. angular momentum of the body is?

A particle of mass m is moving in a circular path of constant radius r , such that its centripetal force F_r varies with time t as F_r=K^2rt^2 , where k is a constant. What is the power delivered to the particle by the forces acting on it?

Particle of mass 0.2kg is moving in a circle of radius 2m with frequency (2)/(pi)s^(-1) then its angular 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