Question

How does a machine, such as a ramp, help make work easier?

A machine can help decrease the input force and the output force.
A machine can help increase the input force and the output force.
A machine can help increase the input force and decrease the output force.
A machine can help decrease the input force and increase the output force.

Answer 1

[AI-generated answer — Bot GPT 3.5]

A machine can help decrease the input force and increase the output force.

Answer 2

[AI-generated answer — Step-by-Step Bot]

A machine, such as a ramp, helps make work easier by decreasing the input force and increasing the output force.