Directions: Match the item in column A with the correct description in column B. Write the
letter of the correct answer before the number.
B
a. A double inclined plane that is sharpened to
an end.
А
1. Pulley
2. Wheel and axle
3. Lever
4. Inclined plane
5. Wedge
6. Screw
7. Load
8. Block and tackle
9. Effort
10. Simple machine
b. It is made when an inclined plane is used to
wrap a cylinder
c. It is a modified wheel and axle.
d. It refers to the assembly formed by two discs of
of different diameters mounted so that they rotate
together around the same axis
e. A force that lifts the resistance.
f. It is composed of a straight rigid bar that is free
to turn on the fixed movable part known as a
fulcrum.
A force that is being lifted by effort.
h. It is used to make work easier.
i. It is a combination of movable and fixed pulley,
j. A sloping surface in which load can be raised
from a lower to a higher place.​