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24 Cards in this Set
- Front
- Back
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What is Mass?
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Amount of matter in an object.
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What is Force?
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Any action that changes the Motion of an object.
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What is Pressure?
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Amount of Force to any area.
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What is Gravity?
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Force that pulls all objects to center of the Earth.
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What is Friction?
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Force when surfaces come in contact.
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What is Work?
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Force applied to a body through a distance.
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What is Power?
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Amount of Work accoumplished over a unit of time.
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What is Energy?
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Compacity of a body to do Work.
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What is Torque?
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Twisting or turning Force.
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What is Hyperflexing?
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When muscles flex.
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What is Kinesiology?
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The study of human motion.
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What is Biomechanics?
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The application of mechanics to movement.
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What is Velocity?
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Speed & direction of a body.
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What is Acceleration?
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Change in Velocity.
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What are the 2 types of Motion?
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1). Angular Motion - Motion about an axle.
2). Linear Motion - Motion in a straight line. |
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What is Mass?
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Amount of matter in an object.
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What is Force?
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Any action that changes the Motion of an object.
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What is Pressure?
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Amount of Force to any area.
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What is Gravity?
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Force that pulls all objects to the center of the Earth.
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What is Friction?
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Force when surfaces come in contact.
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What is Inertia?
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A body at rest will remain at rest and a body at motion will remain at motion unless acted upon from an outside force.
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What is Acceleration?
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Change in Velocity of an object is directly proportional to the Force producing it. Ex: Throwing a baseball.
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What is Action and Reaction?
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For every action there is an equal and opposite reaction. Ex: trampoline.
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What is Rehab Act of 93-112?
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Disabled have equal opportunities in athletics.
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