G4 Relating Speed and Energy

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Force
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Terms in this set (9)
Force
A push or a pull
Weight
A measure of how strongly gravity pulls on an object
Drag
Resistance by friction from air moving over a surface
Lift
Upward force that helps something fly
Gravity
Pulls objects toward the Earth
Air resistance
When something slows down after colliding with air particles
Speed
The measure of how fast something moves
Collide
Crash together
Motion Energy
Motion carried in an object that is moving