Question

The mass of a body? decreases when accelerated increases when accelerated decreases when moving with high velocity none of the above

Answer 1

Answer:

The mass of a body decreases when acceleration increases.

Explanation:

According to Newton's second law of motion, "The acceleration produced on a moving body is directly proportional to the force applied and inversely proportional to the mass of the body".

From the statement,

          Acceleration α 1/m   [ If force is constant]

From the above relation, it is clear that acceleration produced on a body is inversely proportional to the mass of the body for a constant external force applied to it.

Hence, a body of greater mass possesses less acceleration for constant force.