Donald roux


able or apt to stay afloat or rise to the top of a liquid or gas.
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air resistance

is the forces that are in opposition to the relative motion of an object through the air.
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water pressure

the outward force caused by contained water.
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force caused that two surfaces that works against motion.
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air pressure

is the pressure exerted by the weight of air in the atmosphere of Earth.
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normal force

a object that holding up something.
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a force caused by a string, spring or rope resulting in stringing or elatic
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electrical force

two positive charges will repel, as will two negative changes.
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all heavenly bodies feel some forces or attraction towards other planets,stars,etc.
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is a push or pull upon an object resulting from the object's interaction with another object.