f =mg describe this equation & it's derivation
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Force is directly proportional to mass
That is F α m
for example you pushed two blocks of different masses So you apply more force on object having more mass than lighter one
And force is also directly proportional to acceleration
That is F α a
for example if you kick a ball faster than you apply more force than applied to kick slower
so F α ma
F = ma
But in case of gravity due to acceleration a is g
Therefore F = mg
is this helpful
That is F α m
for example you pushed two blocks of different masses So you apply more force on object having more mass than lighter one
And force is also directly proportional to acceleration
That is F α a
for example if you kick a ball faster than you apply more force than applied to kick slower
so F α ma
F = ma
But in case of gravity due to acceleration a is g
Therefore F = mg
is this helpful
rohit12:
hiiii
Answered by
3
in case of gravity a=g
F=ma
so F=mg
F=ma
so F=mg
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