Newton's Law of Motion Review

When air rushes out of a balloon, the balloon flies up. What law applies?

Which of the following is acceleration? Choose ALL that apply.

On a diving board, you push down on the board, the board springs back and forces you into the air. What law applies?

A ball in space would keep going forever due to no gravity, friction or air resistance. What law applies?

Newton’s second law of motion states that.....

What keeps a feather from falling at the same rate as a penny?

Every object pulls on itself

The amount of friction depends on what TWO things?

According to Newton's Third Law of Motion, when a fish’s tail pushes on the water…

The pull of gravity gets weaker as mass increases.

What year was Sir Isaac Newton born?

What is a force?

Driving a car at a high speed and you hit a tree, the car suddenly stops, but you keep moving forward. What law applies?

What was the short name given to Newton's book about physics and its application to astronomy?

Objects fall at the same rate regardless of their ________ (barring air resistance).

When a cannonball is fired into the air, the cannon is pushed backwards. What law applies?

A force is applied to a full and empty shopping cart. The empty cart has more acceleration due to what law?

The pull of gravity gets weaker as distance increases.

Newton’s third law of motion states that.....

What type of friction occurs when two surfaces are in contact, but not moving?

Using the same force to push a truck and a car, the car will have more acceleration than the truck. What law applies?

After attending a Grantham school, Sir Isaac continued studying at Cambridge University.

The Moon's mass is about 1/3 the mass of the Earth.

Force is equal to mass times acceleration is which law of motion?

What do we call the amount of matter in an object?

Force is measured by meters.

A change in motion is described as what?

The Moon's mass is about 1/6 the mass of the Earth.

If an elephant weighs 6,000 pounds on Earth about how much does it weigh on the moon?

Force is measured by Newtons.

What are examples of lubricants? Choose all that apply.

What type of friction occurs when two objects rub or slide against each other?

The speed achieved when a falling object no longer accelerates is called what?

What type of friction occurs when two surfaces are in contact, but one surface rolls over the other?

In what fields did Newton make revolutionary advances?

A ball's thrown up in the air. Based on the 1st law of motion, what's the reason for the ball falling back to Earth?

A bus quickly moves forward and your body is pushed back. Why?

What measures the pull of gravity on your mass?

Objects will remain at rest or in motion at a constant velocity unless a force acts on it is which law of motion?

What do we call any substance that reduces friction between objects?

When the acceleration of the Earth's gravity is balanced by air resistance is called what?

What do we call a force that opposes motion between two objects/surfaces in contact?

If you slide a hockey puck on ice, eventually it will stop because of friction on the ice. This is an example of ?

Every object pulls on every other object

While swimming, your hands push against the water and the water pushes back to make you move. This is an example of ..?

An object's gravitational force depends on what TWO factors?

Which of the following is NOT an acceleration?

The greater the mass of an object, ...

A rock and a ball are dropped from a 2nd floor window at the same time. Which object will hit the ground first and why?

When a force is applied on an object, there is an equal force applied by the object in the opposite direction. What law?

After attending a Grantham school, Sir Isaac continued studying at Oxford University.

What type of friction occurs when the force opposes motion of a fluid over an object?

In golf, acceleration of the ball is directly proportional to the force with which it is hit by the club, why?

In 1668, Newton designed and constructed what tool of science?