Balanced and Unbalanced Forces

Front

What are force vectors?

Back

Shows the direction and size of the force.

Front

What is the net force?

Back

The overall force acting on an object, which can be unbalanced or balanced.

Front

What do unbalanced forces cause?

Back

A change in motion.

Front

What is force?

Back

A push or pull on an object.

Front

What is a balanced force?

Back

When forces acting on an object cause no change in motion.

Front

What happens when forces are unbalanced?

Back

The object will accelerate in the direction of the net force.

Front

What is an example of a balanced force?

Back

A book resting on a table.

Front

What is an example of an unbalanced force?

Back

A soccer ball being kicked.

Front

How do you calculate net force?

Back

Add all forces acting on an object, considering their direction.

Front

What is friction?

Back

A force that opposes motion between two surfaces in contact.