Newton's Laws of Motion Quiz

What is Newton's First Law known as? The Law of

• Friction
• Mass
• Inertia
• Gravity

What kind(s) of objects have inertia?

• all objects with mass
• only objects at rest
• only objects in motion
• only objects whose motion is being changed

Which type of force(s) will cause a change in an object's motion?

• gravity
• zero net force
• balanced forces
• unbalanced forces

When one objects exerts a force on a second object, the second object exerts an equal force in the opposite direction on the first object

• Newton's First Law Of Motion

• Newton's Second Law Of Motion

• Newton's Third Law Of Motion

• Force Pairs

What is the SI unit used to measure force? 

• pounds 
• grams 
• newtons 
• kg/ m²

A person not paying attention while skateboarding hits a rock. The skateboard stops...they don't.

• Newton's First Law Of Motion

• Newton's Second Law Of Motion

• The Law of Conservation of Momentum

• Newton's Third Law Of Motion

Pushing a child on a swing is easier than pushing an adult on the same swing, because the adult has more mass and requires more force to accelerate.

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law

A cat applies a force of 100 N to a bowling ball with a mass of 10 kg. What is the ball's mass?

• 1000 Kg

• 1000 N

• 10 Kg

• 10 N

A cannonball with a mass of 0.5 kg is flying at an acceleration of 10 m/sec/sec. What is it's force?

• 50 Newtons
• 5 Newtons
• 20 Newtons
• 9.5 Newtons

A 20 kg bike accelerates at 10 m/s2.  what was the force

• 25
• 200 N
• 20 N
• 10 N