Find the best solutions to your problems with the help of IDNLearn.com's experts. Our Q&A platform is designed to provide quick and accurate answers to any questions you may have.

How do stairs reduce the
amount of effort needed to
get work done?
A. They require a large force over a long
distance.
B. They require a small force over a long
distance.
C. They require a large force over a short
time.


Sagot :

It’s B. Require a small force over a long distance