All terms in this list:
elastic force: Energy produced by a material (string,rubber band) when it is stretched (pulled)or compressed(pushed)
tension force: the force transmitted through a string,rope, or wire when pulled tight by forces acting from each end
compression force: a squeezing or pushing applied to an object to make the object shrink
Applied/Contact Force: a push or pull requiring physical contact between an object or person and another person and another object or person
Area: is the size of two-dimensional(flat surface,length multiplied by width
Mass: a measure of how much matter an object is made of
gravity: the force that objects exert on each other because of their masses
Weight: the force gravity has on an object
orbit: the elliptical path one celestial body follows around another celestial body.
friction: a force that resists the motion between two surfaces
Bouyant force: The upward force on objects in a fluid;often called bouyancy
fluid: A substance the can flow easily,such as a gas or liquid
Air resistance: The fluid friction due to the air
Pressure: a measure of how much force an object is exerting on a certain area
Pascal: the unit to measure pressure
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