Forces and Net Force

Front

What happens when two teams pull with the same amount of force?

Back

They will not move at all.

Front

What is the unit to measure force?

Back

Newton.

Front

What is a non-contact force?

Back

A force between two objects that aren't touching.

Front

What type of force resists motion between two surfaces that are pressed together?

Back

Friction.

Front

What is the net force?

Back

The overall force acting on an object, calculated by combining all individual forces.

Front

What is the formula for calculating net force?

Back

Net Force = Force applied in one direction - Force applied in the opposite direction.

Front

What is an example of a contact force?

Back

Friction between a sliding book and a table.

Front

What is an example of a non-contact force?

Back

Gravity acting on a falling apple.

Front

What happens if the net force on an object is zero?

Back

The object will remain at rest or continue moving at a constant velocity.

Front

What is the effect of balanced forces on an object?

Back

Balanced forces do not change the object's motion.