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Force Motion Energy

QuestionAnswer
friction a force that opposes the motion of one object moving past another
unbalanced force a force that causes an object to change its motion
inertia the tendency of a moving object to keep moving in a straight line
buoyancy an upward force exerted by a liquid on an object that causes the object to float.
balanced forces forces that act on an object without changing its motion
Newton's third law every action has an equal and opposite reaction
motion a change in position over time
velocity speed with direction
distance ÷ time the formula for calculating speed
energy the ability to perform work or change an object
potential energy energy that is stored in the position or structure of an object
kinetic energy energy of a moving object
the law of conservation of energy energy cannot be created or destroyed; it can only change form
Created by: Mrs. Spinosa
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