For a given force, the greater the mass of an object, the smaller its will be.

The statement you're referring to pertains to Newton's Second Law of Motion, which can be expressed through the formula:

$F = ma$

where:

• $F$ is the force applied,
• $m$ is the mass of the object, and
• $a$ is the acceleration.

Explanation

From this relationship, we can deduce that if the force $F$ is constant and the mass $m$ of an object increases, the acceleration $a$ of that object must decrease to maintain the equality. Thus, for a given force, the greater the mass of an object, the smaller its acceleration will be.

This principle emphasizes the inverse relationship between mass and acceleration under a constant force, illustrating the fundamental mechanics of how objects behave when subjected to forces.