A racing car completes 5 rounds of a circular track in 2 minutes. Find the radius of the track if the car has uniform centripetal acceleration of `pi^2ms^-2`.

A racing car completes three rounds on a circular racing track in one minute. If the car has a uniform centripetal acceleration of pie^2 m/s^2 then the radius of the track will be

A particle of mass 200 g completes one rotation of a circular track of radius 2 m in 21 second. Calculate centripetal acceleration .

When a car is going round a circular track, the resultant of all the forces on the car in an inertial frame is

A particle of mass 10^-6 kg performs uniform circular motion. Its period is 10 s and the radius of the circle is 2 m. Find (i) the speed of the particle (ii) the centripetal acceleration of the particle (iii) the centripetal force on the particle.

A particle moves in a circle with constant speed of 15 m//s . The radius of the circle is 2 m. Determine the centripetal acceleration of the particle.

A particle moves in a circle with constant speed of 15 m/s. The radius of the circle is 2 m. Determine the centripetal acceleration of the particle.

An athlete completes one round of a circular track of radius R in 40s. What will be his displacement at the end of 2 min 20 s?

A car of mass 2000 kg rounds a curve of radius 250 m at 90 km/hr. Compute its Angular speed, centripetal acceleration and Centripetal force.

A particle of mass 200 g completes one rotation of a circular track of radius 2 m in 20 second. Calculate angular speed.