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Physics 19 Online
OpenStudy (mayankdevnani):

Can there be displacement of an object in the absence of any force acting on it? Justify your answer.

OpenStudy (mayankdevnani):

@sauravshakya @ParthKohli @.Sam. @TuringTest

OpenStudy (mayankdevnani):

@ajprincess

OpenStudy (mayankdevnani):

@estudier

OpenStudy (anonymous):

Of course yes.

OpenStudy (mayankdevnani):

why?

OpenStudy (mayankdevnani):

and how?

OpenStudy (anonymous):

U know Newton's first law of motion?

OpenStudy (anonymous):

I guess u don't need force to keep something in motion once it's started.

OpenStudy (mayankdevnani):

law of inertia

OpenStudy (anonymous):

Ignoring friction and all sort of thing...

OpenStudy (mayankdevnani):

howz that

OpenStudy (mayankdevnani):

but to displace anything we need force

OpenStudy (mayankdevnani):

An object remains in rest or in uniform motion in a straight line unless compelled to change that state by an applied force

OpenStudy (anonymous):

Actually no. Once u applied Force and remove the force. The object will have constant velocity.

OpenStudy (mayankdevnani):

@sauravshakya

OpenStudy (anonymous):

And velocity means there is displacement.

OpenStudy (anonymous):

kinematic

OpenStudy (mayankdevnani):

but answer is yes

OpenStudy (anonymous):

Without friction, air resistance etc (otherwise there are forces acting)

OpenStudy (mayankdevnani):

so what's the answer

OpenStudy (mayankdevnani):

@estudier @sauravshakya @sara12345

OpenStudy (mayankdevnani):

thnx...... @sauravshakya

OpenStudy (anonymous):

The answer is YES.

OpenStudy (anonymous):

The answer is yes provided that you ignore frictional, resistance, gravitational forces (ie it is a completely unrealistic scenario)

OpenStudy (mayankdevnani):

ok i got it

OpenStudy (anonymous):

welcome

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