When a body is stationary:

What is magnitude of normal force on a body lying stationary on slope with angle theta

What is the physical change occurs when the source of sound is stationary but the observer moves?

Why contact points of surface of circular body are stationary?

When does a stationary wave form?

State the expression for apparent frequency : i. when source is stationary and listener is moving towards the stationary source

State the expression for apparent frequency : i. when source is stationary and listener is moving away from stationary source.

When a body is charged by induction the body

When a body rolls, on a stationary ground, the acceleration of the point of contact is always zero. Is this statement true or false?

When a body rolls, on a stationary ground, the acceleration of the point of contact is always zero. Is this statement true or false?