Vocabulary 1-30
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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Motion | A change in position compared to the starting location, which happens over time
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Force | A push or pull on an object that can move, stop, or change its direction
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Friction | The force or resistance caused when two things rub together
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Unbalanced Force | Forces that are unequal and cause motion
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Balanced Force | Forces that are equal and result in no motion
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Contact Force | Forces between 2 objects that are touching
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Non-contact Force | Any force on an object by another object that is not touching it
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Weight | The pull of gravity on an object
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Mass | The amount of matter in an object
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Energy | The ability to cause change in matter
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Potential Energy | Energy available because of an object’s position
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Kinetic Energy | Energy an object has because of its movement
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Newton's 1st Law | An object at rest tends to stay at rest and an object in motion tends to stay in motion unless acted on by an outside force
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Newton's 2nd Law | An object’s acceleration depends on the size, direction of the force, and mass of the object
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Newton's 3rd Law | For every action, there is an equal and opposite reaction
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Inertia | The tendency for an object to resist change and do what it is already doing
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Momentum | A measure of how hard it is to slow down or stop an object
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Gravity | The force that pulls objects towards the center of the earth
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Speed | A measurement of an object’s motion during a given time
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Equilibrium | Equal balance of forces acting on an object
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Slope | Slant or incline
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Drag | the force that makes objects slow down or prevents it from moving
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Lift | the force that lifts an object from the ground
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Thrust | the force that propels or pushes an object forward
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Air Resistance | friction between an object trying to move in the air
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Aerodynamics | the type of dynamics dealing with air and the way it interacts with moving objects
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Distance | The measurement of the motion of an object
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Acceleration | A change in speed and or velocity
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Velocity | Speed with direction
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Deceleration | Decrease in speed and or velocity
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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.
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.
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:
delyta5
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