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sci vocab. words 1-2

sci. vocab. words 1-2 lessons

friction a force that resits surface movement a force that resits movement
gravity the force of attraction between 2 objects.
force a push or pull movement on objects
speed the rate of movement
inertia the tedency of an object staying still or keep moving
energy the ability to do work
acceleration slow down or keep moving
motion a change in positon
drag the push that holds the object back
work appliying force to an object
mass the amount of matter in an object
momentum the force that the body makes to move
pressure the force in a given area
direction changing speed while going one way then turning
weight the mass of an object
Created by: 10036436