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| inertia | the tendency of all objects to resist any change in motion
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| Newton's first law of motion | an object at rest remains at rest, and an object in motion remains in motion at a constant speed and in a straight line unless acted on by an unbalanced force
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| Newton's second law of motion | the acceleration of an object depends on its mass and the amount of force applies
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| Newton's third law of motion | all forces act in pairs, for every action force there is an equal and opposite reaction force
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| friction | the common unblanced force acting on objects in motion
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| equation for Newton's second law of moition | F = m x a
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| gravity | the force of attraction between 2 objects
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| mass | the amount of matter in an object
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| weight | the amount of gravitational force on an object
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| centripetal force | the unbalanced force that causes an object to move in a circular path
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| projectile motion | the curved path an object follows, combination of horizontal and vertical motion
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| terminal velocity | when the force of gravity is equal to the force of air friction on a falling object, net force is 0 N
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| orbit | when one object in space makes a circular path around another due to gravity and horizontal motion
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| law of universal gravitation | all objects in the universe are attracted to each other
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
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