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Science vocab

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
show Momentum is the product of an objects mass and its velocity.  
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show m=pv.  
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show the total momentum of any group of objects remains the same unless the outside forces also act on the objects.  
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Whats force?   show
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What are the units of force?   show
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Whats net force?   show
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What is inertia?   show
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What is a Balanced force?   show
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show Unbalanced forces is the net force acting on a obect thats not zero.  
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show Magnitude is the amount of a measurement.  
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What was Newtons first law of motion?   show
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show the net force acting on an object is equal to the product of the objects mass and acceleration.  
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show for every action force there is a reaction force that is equal but acts in the opposite direction.  
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show the net force acting on an object is equal to the product of the objects mass and acceleration.  
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what is freefall?   show
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show Terminal Velocity is greatest velocity of a falling object occurs when the force of gravity is equal to the force of friction.  
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What is weight?   show
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Created by: samanthag
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