Question

choose the correct answer
this shovel is being used to move dirt. what do we call the work that comes out of a machine?
work output
work input

Explanation:

In physics (a subfield of Natural Science), the work that a machine (or a tool like a shovel, which acts as a simple machine here) produces or outputs is called work output. Work input is the work put into the machine. Since the question asks about the work coming out of the machine (shovel moving dirt), the correct term is work output.

Answer:

A. work output (assuming the first option is labeled A, as the first option is "work output" and the second is "work input")