Question

if the mass of an object and the force acting on it both are doubled what happens to its acceleration
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Answer 1

Answer:

it will remain same

Explanation:

of the mass of body m and force acted as to be f ,hence the mass of the body is doubled then the acceleration remains same

Answer 2

Explanation:

Let the mass of body be m and the force acted on it be f. Hence, when the mass and force on the body is doubled then, acceleration remains same

Acceleration of the body a=

m

F

Now the mass as well as the force acting are doubled i.e m

′

=2m and F

′

=2F

Thus new acceleration of the body a

′

=

2m

2F

=

m

F

=a

Hence acceleration of the body remains the same.