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Elastic Force
November 03, 2014
"Patience, use the Force, think."
―Obi­Wan to Anakin Skywalker
Definition
The force exerted by an elastic material such as rubber bands, bungees, and springs.
Characteristics
The farther the stretch, the greater the force.
Video
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Gravitational Force
November 03, 2014
Bring balance to the Force, do not leave it in darkness!" ―Obi­Wan Kenobi Definition
The force of attraction between all matter. Because of gravity, the earth attracts other objects and pulls them toward its center. Characteristics
The greater the mass, the greater the attraction. The force of gravity gives objects weight. 9.8 m/s²
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Untitled.notebook
November 03, 2014
"The Force is what gives a Jedi his power. It's an energy field created by all living things. It surrounds us and penetrates us. It binds the galaxy together." ―Obi­Wan
Frictional Force
Definition
A force that opposes the motion of an object. (sliding friction and air friction) Characteristics
The force will change depending on the surface type and mass/weight. Kinetic energy is transformed into heat energy through friction.
Good and Bad Friction?
Mythbusters Vid
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November 03, 2014
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