Match each term to its correct description
Column A
1. _ Simple Machine
2. _ Mechanical Force
3. _ Mechanical Advantage
4. _ lined Plane
5. _ Pulley System
6. _ Lever
Column B
a. a rigid bar resting on a pivot, used to help move a heavy or firmly fixed load with one end when pressure is applied to the other.
b. a type of simple machine with a rope or chain that wraps around a wheel, reducing the force needed to lift a heavy load.
c. basic mechanical devices that change the direction or amount of a force needed to lift a load or do work
d. a type of simple machine with a smooth slanted surface, reducing the force needed to do work.
e. forces that involve contact with another object
f. a ratio of the resistance force to the effort force
1. f. Simple Machine
2. e. Mechanical Force
3. c. Mechanical Advantage
4. d. Inclined Plane
5. b. Pulley System
6. a. Lever