Newton's 3rd Law

A person walking on a level surface moves forward because the forces of?

• The ground pushing forward on his feet.

• His feet pushing forward on the ground.

• His feet pushing backward on the ground.

• None of the above.

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

• True

• False

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A nickname for Newton's 3rd Law of Motion might be...

• Action/Reaction

• F=m*a

• The law of inertia

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How many Laws of Motion are there?

• 4 Laws of Motion

• 3 Laws of Motion

• 2 Laws of Motion

• 1 Law of Motion

Which describes the 3rd Law of Motion?

• Flowing water

• A ball inside a box

• Bow and arrow

• Spinning top

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What is the action force in the picture? (Hint: the force that causes the motion.)

• The rocket moving upward.

• The gasses from the rockets pushing downward.

• The wind rushing upward past the shuttle wings.

• An amazing feat or sorcery and wizardry!

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What is the reaction in this picture? (Hint: the motion.)

• The rocket moving upward.

• The gasses from the rockets pushing downward.

• The wind rushing upward past the shuttle wings.

• An amazing feat of sorcery and wizardry!

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What is a push or a pull upon an object which results from its interaction with another object?

• Magnetic Force

• Force

• Action and Reaction

• Momentum

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All forces occur in pairs and these two forces are equal in magnitude and opposite in direction.

• True

• False

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Who is the English physicist who described universal gravitation and the three laws of motion?

• Socrates

• Albert Einstein

• Issac Newton

• Thomas Edison

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