Question

Billy the friendly Robot uses 50 N of force to lift a box 2 meters in the air. How much work did Billy perform?

(this question is also partially science but it says to use algebra to answer the question)

Answer 1

0.04

Explanation:

Set it up like this: 50N=2.

you want to leave "N" by itself on one side of the equal sign so divide 50N by 50 and your are left with "N". You also have to divide 50 by 2 on the other side of the equal sign. now you have N=2÷50.

2÷50= 0.04!