Newton's. Laws

For every action, there is an equal and opposite reaction.

9.8 m/s².

The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass (F=ma).

Inertia is the tendency of an object to resist changes in its state of motion.

Force (F) = mass (m) × acceleration (a).

An object is in free fall when the only force acting on it is gravity.

Greater mass results in less acceleration for the same amount of force applied.

Action and reaction forces are equal in magnitude and opposite in direction.

A book resting on a table will remain at rest until someone pushes it.

It represents the acceleration of objects due to gravity on Earth.