Describe two everyday examples illustrating the use of forces and moments in our daily lives.
Answers
Examples of Forces in Everyday Life
A football is kicked harder. It moves faster later after some time its force decreases due to friction.
A moving bike stops when brakes are applied.
Attractive forces between the bodies in universe
Gravitational force attracting the ball moving up.
A bull is pulling the cart due with force.
Two team of the players are pulling with enough force the rope in a tug of war game.
A man pulls the door of the room.
A boy put his drawing paper by inserting a board pin with it on the notice board.
Squeezing of wet clothes to make it dry.
A glass rod is rubbed with silk so that it attracts the tiny parts of the paper towards itself. It is the example of action at a distance force
Answer:
These are two everyday examples illustrating the use of forces and moments in our daily lives :-
1) Writing with a pen :- While writing with a pen or pencil we exert some force on the pen and due to frictional between pen and paper we are able to write.
2) Kicking a football :- While playing football we always exert force on football so that we can able to create motion in football.