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Forces and energy
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what is weight
is a force ( the pull force of gravity)
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what is gravity
the force that pull objects toward the Earth
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u got rickroll
give 25 point free
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what is kilogram and newton
unit to measure mass and weight
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how energy change
Energy can be transferred and transformed in many different ways, such as when potential energy becomes kinetic energy or when one object moves another object..
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what is earth
third planet in solar system
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what is an example of energy
thermal energy
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what is vacuum
an area doesn't have particle
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what is all the key word of unit 3.5
Kinetic ,Light ,Luminious ,Sound ,Stored ,Thermal ,Transferred,Chemical ,Elastic, potential ,Electrical, Energy ,Fuel ,Gravitational, Potential ,Joule
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what all stored energy
kinetic,chemical , thermal , elastic potentinal,gravitational potentioal
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what is mass
is a force, does not change when you leave Earth
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what is the key word of unit 3.2
Axis ,Plane ,Contradict ,Spin , Evidence ,Orbit ,Formed, Model ,Nebula ,Observe
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what tis all transfer energy
electrical , sound , light , thermal
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