8th Sci Final Exam Review

Front

If an object is stationary (not moving) the forces acting upon it are _____________

Back

balanced

Front

A push or pull that causes a change in motion

Back

Force

Front

Changes in our speed, direction  or both are called _________.

Back

acceleration

Front

If these boys are pulling with the same amount of force. What will happen?

Back

They will not move at all.

Front

If there are two forces going in the same direction how would you find the net force?

Back

Add

Front

Find the net force: 15 N to the right, and another 15 newtons to the right.

Back

30 N Right

Front

With unbalanced forces, the object will move in the direction of the _______ force.

Back

larger

Front

What is the net force?

Back

3 N Right

Front

What is the standard unit force is measured in?

Back

N

Front

How do you calculate Net Force if the forces are going different directions?

Back

subtract them