Glossary
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A
B
C
D
E
effort
effort
Egyptian pyramids
energy
F
fixed pulley
force
friction
fulcrum
G
Gravity
H
I
Inclined Plane
inclined plane
J
Joules
K
L
Lever
M
motion
movable pulley
N
nclined plane
Newton
O
P
Pulley
Q
R
Ramps
Ramps
roller
S
Screw
Seven Wonders of the World
simple machines
simple pulley
spiral
T
U
V
W
Wedge
Wheel and Axle
work
work
X
Y
Z
#
movable pulley
pulley is not attached to fixed object; allows reduced effort in exchange for greater distance
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Glossary