Newton's Laws of Motion
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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An object at rest will stay in rest and an object in motion tend to stay at a constant velocity unless acted upon by an unbalanced force. What is this called? | Newton's First Law of Motion
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A force that resists movement between two forces. | friction
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An object's tendency to resist a change in motion. | inertia
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The more ________ something has the greater the inertia | mass
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For every action there is any equal and opposite reaction. What is this called? | Newton's Third Law of Motion
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Force=Mass x Acceleration | Newton's Second Law of Motion
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Acceleration increases if the ________ increases. | force
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Acceleration _____________ if the mass increases. | decreases
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A train has more momentum than a truck traveling at the same speed because the train has more __________. | mass
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The second object's push back on the first is known as a(n) ____________ force. | reaction
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Astronauts experience weightlessness because they do not seem to feel the force of __________. | gravity
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Objects that experience no detectable gravitational pull have ________ weightlessness. | true
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The initial push or pull of one object on another object. | action force
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Created by:
Sabrina Smith
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