No description
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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| Centripetal force | A force that causes an object to move in a circle.
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| Rolling friction | Friction that occurs when an object rolls over a surface.
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| Newton | The SI unit used for magnitude, or strength, of a force.
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| Force | A push or pull exerted on an object.
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| Static Friction | Friction that acts on objects that are not moving.
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| Compression | An elastic force that squeezes or pushes the molecules in matter together.
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| Balanced Forces | Equal forces acting on an object in opposite directions.
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| Mass | A measure of how much matter is in an object.
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| Free Fall | The motion of a falling object when the only force acting on it is gravity.
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| Projectile | An object that is thrown.
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| Net Force | The overall force on an object when all individual forces acting on it are added together.
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| Law of Conservation of momentum | The rule that is in the absence of outside forces the total momentum of objects that interacts does not change.
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| Tension | An elastic force that stretches or pulls on the molecules in matter.
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| Sliding Friction | Friction that occurs when one solid slides over another.
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| Unbalanced Force | Forces that cause an object's velocity to change.
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| Air resistance | The fluid friction experienced by objects falling through air.
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| Gravity | The force that pulls objects toward each other.
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| Weight | A measure of the force of gravity in an object.
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| Fluid Friction | Friction that occurs as an object moves through a fluid.
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| Inertia | The tendency of an object to resist any change in its motion.
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| Satellite | Any object that orbits around another object in space.
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| Momentum | The product of an objects mass and velocity.
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| Friction | The force that one surface exerts on another when the two surfaces rub against 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.
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:
daniel123456
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