Fores,Newton's Laws & Gravity Review

What is the net force?

• 20 N 
• 0 N 
• 400 N 
• 40 N 

What is the unit to MEASURE force?

• Kilogram

• Meter

• Pounds

• Newton

What is the net force?

• 10 N
• 0 N
• 25 N
• 1 N

Balanced or unbalanced?

• balanced
• unbalanced

Calculate the Net Force. 

• 60N, Left 
• 40N, Right 
• 0N
• 60N, Right

Calculate the Net Force. 

• 40N, Left
• 40N, Right
• 0N, Balanced
• 75N, Right

Which law states that the acceleration of an object depends on the force exerted on it and its mass?

• 1st Law

• 2nd Law

• 3rd Law

Which law states that for every action there is an equal and opposite reaction?

• 1st Law

• 2nd Law

• 3rd Law

Which law states that an object at rest stays at rest and an object in motion stays in motion unless an unbalanced force acts on it?

• 1st Law

• 2nd Law

• 3rd Law

Which activity would BEST demonstrate Newton's law of Inertia?

• A plate sits on a table top.

• A lady pushes a grocery cart.

• A child jumps on a trampoline.

• A boy swings a baseball bat.