20 what are some features in microsoft word that make it different from competitors such as google docs?

The difference between Microsoft Word and Googl3 Doc is that once a Word document is saved, you have to open it up in the application itself to make edits. In Googl3 Docs, you never have to save. You can access it anywhere, anytime, and on any device to make changes or to view it.

Explanation:

answer; i believe that the correct answer is (a)

the formula for work is

f*d

therefore work=2.0n*3.0=6n*m