Question

Fiona claims that the diagram below shows simple machines, but Chad claims that it shows a compound machine.

Answer 1

Answer:

b

Explanation:

took test, other answer said b and was verified

Answer 2

Answer:

Simple machine

Explanation:

It is a simple machine because the person wants to raise the load by an inclined plane. Simple machines perform work with the mechanical advantage offered by the machine itself, such as using a bar as Lever, lifting a load by means of a pulley. simple machines multiply or change direction a force. While Composite machines are the Union of several simple machines that perform a given job, examples of combined machines are found on bicycles, a washing machine, a car, and others.