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Criado por elainemcging
mais de 8 anos atrás
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Work
stretching springs
stopping distance
( greater the speed the greater the force to stop)
Resultant force
( if an object is accelerating, there MUST be a resultant force acting on it)
( the picture with the boxes)
velocity
(the speed in a direction)
weight= force of gravity
mass= quantity of matter
speed
acceleration
forms of energy