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| position relative to something, starting point. |
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| rate at which it covers distance |
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| Vector Quantity that includes both speed and direction |
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| velocity changes, decrease or increase |
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| has a direction as well as magnitude |
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| has direction and magnitude |
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| The reluctancy of an object to change its state of rest or of uniform motion in a strait line |
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| g=9.8m/s squared, if there is no air resistance. 2 seconds (9.8x2) 3 seconds(9.8x3) |
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| quantity of matter; the more mass the greater its inertian and the more matter it contains |
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| is any influence that can cause an object to be accelerated |
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| is the force with which it is attracted by the earth's gravitational pull. |
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| Object at rest remains at rest, moving remains moving (Strait Line) |
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| Net Force is the Mass times acceleration. direction of force is the same as that of acceleration |
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| When one object exerts a force on a second object, the second object exerts an equal force in the opposite direction on the first object |
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| First object exerts this force on the second |
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| Second object exerts this force on the First |
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| inward force on an object moving in a curved path |
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| Objects attract other objects with force proportional to G*M1*M2/R2 |
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| Heavy things sink, light things rise. Earth returns to earth, and objects must have force to move, rest is natural |
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| Actually tests it, experimented, Inertia-objects resist change |
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| g=9.8 meters per second squared, only force acting on it is gravity |
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| parabolic pattern, angle not 90degress(not strait up) its gonna curve... |
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| prevents falling objects from continuing to accelerate at g(9.8) |
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| needs centripital force... constantly changing direction |
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| Artificial Satellites (Space Junk) |
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| Monitor them, can't go get them... they are in orbit, and moving fast |
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| needed to move something, or slow it down |
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