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balanced force
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Module 5 Lesson 2

7th - magnets and motion

TermDefinition
balanced force when two forces are the same strength but acting in opposite directions
unbalanced force forces that are unequal in magnitude and may not act in the same direction
magnet a material or object that produces a magnetic field
magnetic poles regions at the end of a magnet where the force is the strongest
magnetic field the area surrounding a magnet where the push or pull will occur
rolling friction a type of friction that occurs when a wheel, ball, or cylinder rolls freely over a surface
static friction a force that keeps an object at rest
sliding friction the resistance between two surfaces that are sliding against each other
fluid friction the force that opposes motion in between or within a fluid
Created by: user-1857893
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