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Force Push or pull exerted on an object
Newton A unit measure
Net force the overall force on an object
Unbalanced forces forces that produce a nonzero net force
Balanced forces Equal forces acting on an object
Friction the force that one surface exerts on another
Static friction friction that occurs on objects that don't move
Sliding friction friction the occurs when one surface slides over another
Rolling friction friction that occurs when an object rolls over an surface
Fluid friction friction that occurs when an object goes through and fluid
Gravity a force that pulls objects close to each other
Mass a measure of how much weight is an object
Weight force of gravity on an object
Free fall motion of an object when its falling
Air fluid friction experienced
Projectile an object is thrown
Created by: Eman152