A cyclist goes around a circular track once every 2 minutes. If the radius of the circular track is 105 metre, calculate his speed. (Given `pi= (22)/(7)`)

A cyclsit goes around a circular track once every 2 minutes. If radius of the circular track is 110 m, calculate the speed of the cyclist.

A cyclist goes once round a circular track of diameter 105 metre in 5 minute . Calculate his speed.

A motor cyclist going round in a circular track at constt. speed has :

A cyclist goes around a circular track of circumference 410 m in 20 s. Find the angle that his cycle makes with the vertical.

A motor cyclist going round in a circular track at constant speed has

A cyclist goes round a circular track of radius 20sqrt3 m at a speed of 14 m/s. What is the inclination to the vertical ?

(a) What is meant by uniform circular motion ? Give two examples of uniform circular motion. (b) The tip of seconds' hand of a clock takes 60 seconds to move once on the circular dial of the clock. If the radius of the dial of the clock be 10.5 cm, calculate the speed of the seconds' hand of the clock. (Given pi=(22)/(7) ).

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 .