Force

Define 1 Dyne.

State the condition when on applying a force, the body has:

the translational motion

A spring is compressed against a rigid wall. Draw a neat and labelled diagram showing the forces acting on the spring.

How can you feel a force of 1 N?

Complete the following:

1 N = ............kgf (approx)

When an elevator starts to move down suddenly we experience 'weightlessness'. Explain.

Complete the following:

Force = mass x ............

State the effects of a force applied on a non-rigid and a rigid body. How does the effect of the force differ in the two cases?