Newton's Laws and Motion

Who invented the 3 Laws of Motion?

• Sir Francis Bacon

• Sir Isaac Newton

• Johannes Kepler

• Galileo Galilei

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For every action, there is an equal and opposite reaction.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• Newton's 4th Law

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What is Newton's First Law of Motion?

• F = m x a

• Every action has an equal an opposite reaction

• An object at rests stays, an object in motion stays in motion

• Friction

According to Newton's Second Law, if you increase the force applied to an object:

• It accelerates more

• It doesn't move

• You get more inertia

• It decelerates

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An object in motion (or at rest) will to stay in motion (or at rest) until an outside force acts upon it.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• Newton's 4th Law

Which of Newton's Laws would be best to explain the motion of a ball thrown in the air?

• First Law

• Second Law

• Third Law

• None of the above

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Which of Newton's Laws explains how rockets are propelled into space?

• First Law

• Second Law

• Third Law

• None of the above

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What Newton's law does this picture represent?

• Newton's 2nd law

• Newton's 1st law

• Newton's 3rd law

• Newton's 5th law

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How many laws of motion does Newton have?

• One

• Two

• Three

• Four

Which is the best example of Newton's First Law of Motion?

• a basketball thrown in the air falls to the ground

• a soccer ball remains motionless until it is kicked by a player

• a baseball player swings at an approaching ball

• an ice skater pushes back from a wall and moves backwards