Force and Motion

A force is:

• A push

• A pull

• No movement

• Oldest to youngest

If I combine your energy with mine in the same direction, we will have :

• a lot of energy

• balanced force

• unbalanced force

• net force

A balanced force ___________change the motion of object.

• Does

• Does Not

Which picture(s) shows an unbalanced force?

• 
• 
• 
• 

If my book is lying on the table, what Law is being demonstrated?

• Newton's Third Law

• Newton's Second Law

• Newton's Fourth Law

• Newton's First Law

What is happening in this picture?

• Boy is overcoming gravity

• Boy is an unbalanced force acting on an object.

• Boy is being a jerk.

• Boy is a balanced force acting on an object.

What is being demonstrated in the picture?

• Man overcoming gravity.

• Man overcoming inertia.

• Man demsonstrating Newton's Third Law.

• Man demonstrating Newton's First Law.

You're riding in the car when your dad slams on brakes. What happens to you?

• Your body continues to move forward.

• Your body moves backward.

• You stay in the same position.

• Your gravity takes over.

Which picture shows Newton's Second Law?

• 
• 
• 
• 

What is the answer to this problem?

• 50 Newtons to the left

• 50 Newtons to the right

• 950 Newtons to the left

• 950 Newtons to the right