A train of mass M is moving on a circular track of radius R with constant speed `v`. The length of the train is half of the perimeter of the track. The linear momentum of the train will be

A toy train of mass M is moving on a circular track of radius R with constant speed v. The length of the train is half of the perimeter of the track. The linear momentum of the train 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 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 train is moving on a circular track of 1500 m radius at the rate of 66 km/hr. what angle will it turn in 20 seconds?

A toy train moving around a circular track has rotatory motion.

A train of mass 10^(5) kg rounds a curve of radius 100m at a speed of 20 m/s . If the track is not , then the thrust on the outer rail of the track is