define force state s i unit of force on what factors for the force depends
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Here's the answer:
》 A force is an agenct that changes the shape or state of motion of a body or tries to change it.
》The S.I unit of force is Newton (N).
》 Factors on which force depends:
1). The direction in which the force is applied.
2) The magnitude of force applied.
==================================
•Additional information: Force is classified into two groups:
1). Contact force- frictional force, tension force,etc.
2). Non-contact force- gravitational force, electrical force, magnetic force,etc.
___________________________
Hope that helps~
》 A force is an agenct that changes the shape or state of motion of a body or tries to change it.
》The S.I unit of force is Newton (N).
》 Factors on which force depends:
1). The direction in which the force is applied.
2) The magnitude of force applied.
==================================
•Additional information: Force is classified into two groups:
1). Contact force- frictional force, tension force,etc.
2). Non-contact force- gravitational force, electrical force, magnetic force,etc.
___________________________
Hope that helps~
nancyyy:
Agent*
Answered by
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Heya......!!!!
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Simply we can say that Force is a Push or Pull .
=> Force can change the state of rest or of uniform motion of body , i.e Force is reason behind the cause of translatory motion .
=> Force is the interaction between the object and other object ( Source ) .
=> Force is a Vector quantity .
=> SI unit of Force is = Newton ( N )
=> CGS unit of force is = Dyne .
-----------------------------------------
F = dp / dt
p = mv
=> F = d / dt ( mv )
=> F = mdv / dt + vdm / dt
As m is the mass of body and mass is constant then dm / dt = 0 .
=> F = m dv/dt
*( dv / dt = a , acceleration ) .
➡ F = ma .
Effects produced by Force :-
1.) A force can move a object at rest.
2 ) A force can stop a moving body
3.) A force can change the direction of moving body .
4 ) A force can change the shape and size of object .
5.) A force can change the speed of moving body.
A force is depended on the direction in which force is applied and also the amount of force applied .
=============================
Hope It Helps You ☺
___________________________
Simply we can say that Force is a Push or Pull .
=> Force can change the state of rest or of uniform motion of body , i.e Force is reason behind the cause of translatory motion .
=> Force is the interaction between the object and other object ( Source ) .
=> Force is a Vector quantity .
=> SI unit of Force is = Newton ( N )
=> CGS unit of force is = Dyne .
-----------------------------------------
F = dp / dt
p = mv
=> F = d / dt ( mv )
=> F = mdv / dt + vdm / dt
As m is the mass of body and mass is constant then dm / dt = 0 .
=> F = m dv/dt
*( dv / dt = a , acceleration ) .
➡ F = ma .
Effects produced by Force :-
1.) A force can move a object at rest.
2 ) A force can stop a moving body
3.) A force can change the direction of moving body .
4 ) A force can change the shape and size of object .
5.) A force can change the speed of moving body.
A force is depended on the direction in which force is applied and also the amount of force applied .
=============================
Hope It Helps You ☺
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