For every action there is an equal and opposite reaction.

Force equals mass multiplied by acceleration.

An object in motion will stay in motion and an object at rest will stay at rest, unless acted upon by an outside force.

What is the unbalanced force causing the egg to accelerate to the ground after it is let go?

What is the acceleration of gravity?

When all the forces action upon an object are equal and opposite, and the net force is zero that means...

If an object is heavier it will cause the force to ____________________________________.

If an object is lighter it will cause the force to ____________________________

If an object is moving faster it will cause the force to ______________________________.

If an object is moving slower it will cause the force to _________________________________.

When net force is not zero, and forces are not equal and opposite forces are _____________________.