Question

Choose the correct option.
1. The zipper of
your jacket is an example of
b. lever
c. pulley
d. wedge
a screw
b. separately
c. at a distance
d. none of these
2 together
of a
d. lever
parts
b. screw
c. wedge
called
4. The steering wheel of a car is a simple machine of the
b. inclined plane c. wheel and axle
a. pulley
type
d. pulley
a. lever
5. Slides are an example of
a. pulleys
b. inclined planes
c. levers
d. wheel and axle
2. Screw is used to hold the things for
3. Fulcrum, load and effort are the three​

Answer 1

Answer:

Options1 A leaver 2 B srew 3c