When a body is fully or partly immersed in a liquid, name the forces acting on the body.

A body of mass 25 g is moving with a constant velocity of 5m/sec on a horizontal frictionless surface in vacuum. What is the force acting on the body?

When a steady torque acts on a body it

When there is acceleration in a body:

Name : the longest cells in a human body.

The momentum of a body is given by vecP = (10t^2hati + 5thatj) kg-m//s . Find the force acting on the body at t = 2s.

What are inclusion bodies? Name the four types of them.

A square framed with a wire of side 'L' is dipped in a liquid. On taking out, a membrane is formed. What will be the force acting on the frame if the surface ' tension of liquid is S?