Give one example each to indicate that the application of a force

(a) produces motion

(b) stops motion

(c) slows down motion

(d) changes the direction of motion

(e) deforms a body.

State the effect produced by a force in the following cases :

(a) The sling of a rubber catapult is stretched

(b) A man pushes a heavy cart

(c) A player uses his stick to deflect the ball

(d) A cyclist applies brakes

(e) A spring is compressed.

Name the type of force which acts in the following cases :

(a) A coolie lifts a luggage

(b) A bicycle comes to rest slowly when the cyclist stops pedalling

(c) A stone falls from a roof

(d) A comb rubbed with silk attracts bits of paper

(e) A string hangs with a load

(f) A horse moves a cart

(g) A magnet attracts an iron pin

(h) A boy opens a door

(i) An apple falls from a tree

(j) A man rows a boat

Define the term "weight of a body".