Force (F) = Mass (m) x Acceleration (a)

This means:

* Direct Proportionality: Acceleration is directly proportional to the net force applied to an object. This means that if you increase the force, you increase the acceleration, and vice versa.

* Inverse Proportionality: Acceleration is inversely proportional to the mass of the object. This means that if you increase the mass, you decrease the acceleration, and vice versa.

Here's a breakdown:

* Greater Force, Greater Acceleration: The harder you push or pull an object (greater force), the faster it will speed up or slow down (greater acceleration).

* Smaller Force, Smaller Acceleration: A gentle push or pull (smaller force) results in a slower change in speed (smaller acceleration).

* Heavier Object, Smaller Acceleration: A heavier object (larger mass) requires more force to achieve the same acceleration as a lighter object.

In summary:

* Force causes acceleration.

* The larger the force, the larger the acceleration.

* The larger the mass, the smaller the acceleration for a given force.