Page 17 - SIMPLE MACHINES
P. 17
Examples of Fixed pulleys :
Ex am p l e s of F i x e d p u l l e y s :
2. Fixed pulley can
2 . Fix ed p ulley ca n
be seen on a sail
be se en on a sa il
A
t
.
a
st
t
op
t
h
e
m
mast. At the top
of most sailboats
of m ost sa ilboa t s
there is a single
t h ere is a sin g le
f
p
ulley f
or
fixed pulley for
ix
d
e
isin
d low
rin
g
e
a
g
raising and lowering
n
ra
a
sa
a sail.
il.
