please give some easy examples of contact force
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1.Pushing a car up a hill.
2. Kicking a football.
3.Pushing a table.
4.Hitting a ball with a bat.
5.Motion of a man along the road.
6.The force exerted on a book placed on a table.
7.Thrust of an aircraft.
2. Kicking a football.
3.Pushing a table.
4.Hitting a ball with a bat.
5.Motion of a man along the road.
6.The force exerted on a book placed on a table.
7.Thrust of an aircraft.
nparendramodi:
some more examples please
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Contact force: A force that comes into play when two bodies are in contact.
Examples:
#Frictional force⇒ Running(feet-road contact ) ,cycling (tyre-road contact),writing(pen-paper contact) etc
#Muscular force⇒ Throwing a ball (ball-hand contact),kicking a football(ball-feet contact), pushing a stone(stone-hand contact)
#Viscous force⇒between layers of liquid (liquid layer contact)
Examples:
#Frictional force⇒ Running(feet-road contact ) ,cycling (tyre-road contact),writing(pen-paper contact) etc
#Muscular force⇒ Throwing a ball (ball-hand contact),kicking a football(ball-feet contact), pushing a stone(stone-hand contact)
#Viscous force⇒between layers of liquid (liquid layer contact)
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