UNIT 04 FORCE & MOTION REVIEW (DEC 2024)

Front

What is the net horizontal force when all forces are balanced?

Back

0 Newtons

Front

What happens to an object when no net force is acting on it?

Back

It remains at rest or continues to move at a constant velocity.

Front

What is Newton's Third Law of Motion?

Back

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

Front

If a force of 1300 N is applied to a wall, what force does the wall exert back on the object?

Back

1300 N

Front

What does it mean if an object is not moving?

Back

The net force acting on the object is zero.

Front

In which direction will a ball roll if it is placed on a ramp sloping upwards to the left?

Back

It will move UP the ramp (to the left).

Front

What is the definition of force?

Back

A push or pull that can cause an object to accelerate.

Front

What is the effect of friction on motion?

Back

Friction opposes the motion of an object.

Front

What is inertia?

Back

The tendency of an object to resist changes in its state of motion.

Front

What is the formula for calculating force?

Back

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