30. Effort
and load
move in
opposite
direction.
Effort
Load
31. Effort
travels
greater
distance
compared
to the load.
Effort
Load
32. Effort
needed is
less than
the load.
Effort
50g
Load
100g
33. Pulley System
Advantage 1
Allows a smaller
force to overcome
a greater load.
Advantage 2
Effort Changes the
50g direction of an
Load
100g applied force.