A cyclist moves with a speed of 20 km/h on a circular path of 100 metre radius. How much will he lean from the vertical while moving ?

A car is moving with a speed of 30 m/s on a circular path of radius 500m. It's speed is increasing at the rate of 2 m/s^2 . Find acceleration of the car.

A railway carriage of mass 10 kg is moving with a speed of 45 km/hr on a circular track of radius 400m. If the rails are 1.5m apart, find by how much the outer rail should be raised over the inner rail so that there is no side thrust on the rails.

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 figher plane flying horizontal at an altitude of 1.5 km with a speed of 720 km/h passed directly overhead an anti-aircraft gun. At what angle from the vertical shoud the gum be fired for the shell with muzzle velocity of 600 m/s to hit the plane ? At what minimum altitude should the pilot fly to avoid being hit ? g= 9.8 m/ s^2

Is a body moving with uniform speed, in a circular path, in equilibrium ?

An aeroplane moving with a uniform speed of 200km//h takes half an hour to cover a circular path of radius 50m. Find the displacement.

Explain how a cyclist leans in a circular path ?

A cyclist moving around a circular path of radius 100 m completes one revolution in 4 minutes .what is his: average velocity in one full revolution?

A test charge (+q) moved 10 times along a circular path of radius r with a charge + Q at the centre. The work done is