Something done whenever a force moves an object
Work
1 of 6 kinds of tools that make work easyer
Simple Machine
a simple machine made of a bar or a board
lever
the fixed point on which a lever is supported and moves
Fulcrum
a simple machine that is flat
Inclined Plane
a simple machine used to hold objects together
screw
a simple machine made of a wheel and a rope
pulley
a simple machine that has a center rod to a wheel
wheel and axle
a simple machine used to cut or split an oject
wedge
push or pull
force
what is being moved
load
how far the load is moved
distance
the ability to do work
energy
a tool that makes work easyer
machine
a combination of simple machines
complex machine
the act of 2 things rubbed together
friction
something that provides action
spring
an instrument of work
tool
a force that causes rotation
tourgue
2 toothed wheels fit together
gears
force exerted by something that you are trying to move
resitance
energy of motion
kinetic energy
stored energy
Potential energy