Kinematics — Physics STD 11 — Question

The speed of an object sliding in an inclined plane at the bottom is –

A satellite which is geostationary in a particular orbit is taken to another orbit. Its distance from the center of earth in new orbit is two times of the earlier orbit. The time period in second orbit is …… hours.

A body of mass loo g is sliding from an inclined plane of inclination 30°. if u = 1.7, then the frictional force experienced is –

In pure rolling, the velocity of the point of the rolling object which comes in contact with the surface is –

If net force acting on a body is zero, then the body is in –

If the object is at rest and no external force is applied on the object, the static friction acting on the object is –

In uniform circular motion –

Rotational Kinetic energy of a body is –

The area under the force, displacement curve is –