Newton's Laws of Motion

Which of Newton's Laws states:

For every action there is an equal and opposite reaction.

• Newton's First Law

• Newton's Second Law

• Newton's Third Law

• None of them

Which of Newton's Laws states:

An object at rest stays at rest; an object in motion stays in motion.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None

Which of Newton's Laws states:

An objects mass directly affects how much force is needed to accelerate the object.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• None

What Newton's law does this picture represent?

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• All of the above

Which has the most inertia?

• A bus

• A person on a bike

• A cat

• An ant

There is a natural tendency of objects to ________ . All objects resist changes in their motion.

• keep doing what they are doing

• accelerate slowly

• love to stop what they're doing and change

• to do what they are told

Which statement is the best example of an object and motion that would make it hard for people to accept Newton’s first law?

• The heavier the load in a cart, the harder the cart is to turn.

• A wagon must be pushed before it begins to move.

• A box does not move when pushed equally from opposite sides.

• A rolling ball eventually slows down and comes to a stop.

According to Newton’s second law of motion, what is force equal to?

• acceleration divided by mass

• mass times acceleration

• mass divided by acceleration

What law is best described by inertia?

• 1st

• 2nd

• 3rd

• All

What law is best described

Equal and Opposite

• 1st

• 2nd

• 3rd

• None