Force
-:- a push or pull on an object
simple machine
-:- one of the six basic types of machines, which are the basis for all other forms
of machines
lever
-:- A simple machine that consists of a rigid bar that pivots about a fixed point.
wedge
-:- a simple machine that is an inclined p...
✓ -:- a slanted surface along which a force moves an object to a different elevation
Pulley
✓ -:- A simple machine that consists of a rope that fits into a groove in a wheel
wheel and axle
✓ -:- Two different sized circular objects that are attached together and turn as
one.
gears
✓ -:- two or more wheels linked together by interlocking teeth
Speed
✓ -:- The distance an object travels per unit of time
circumference
✓ -:- The distance around a circle
Angular Velocity
✓ -:- the rate of change of angular position of a rotating body
2|P a g e | G r a d e A + | 2 0 2 0 2 5
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