1) Force acting on per unit area is called
2) Muscular force is a ___________ force.
3) The strength of force is expressed by
(5) 1 kilogram weight is equal to ---- N
6) An example of a non-contact force is
(7) The force exerted by our muscle is called
8) Push and Pull on an object is-----
9) Force changes the-------
10) Force responsible for change in the state of motion of object is called --