Define force and its type with example
Answers
Explanation:
definite:when we push or pull it applies force
Explanation:
A force is any interaction that will change the motion of an object,A force can also be described as push or pull. It has a vector quantity
and it's S.l unit is Newton
It's examples
•Gravitional force
•Electric force
•Magnetic force
•Nuclear force
•Frictional force
Gravitional force-:
An invisible force that pulls objects toward each other .EXAMPLE- a glass that you have dropped will fall on the floor
Electric force:-
A electric force is exerted between two charged objects, Objects with both +ve charge will repel and objects with one -ve and +ve will attract each other in case both are -ve they will repel as +ve charges.EXAMPLES- Electric circuits
Magnetic force:-
Attraction and repulsion, between electrically charged particles
Example-train tracks
Nuclear force-:
It's a force that acts between the protons and nuetrons of atom when both nucleons affected by the nuclear force
examples- in nuclear weapons
Frictional force-:
A friction is the resistance to motion of one object moving relative to one another
example- rubbing hands to create heat.
may this will help you