Shelin
This page lists questions and answers that were posted by visitors named Shelin.
Questions
The following questions were asked by visitors named Shelin.
For questions 1-2 , simplify each expression. 1.9! a.45 b.362,880 c.265,456 d.125,936 2.25P3 a.12,755 b.14,290 c.13,800 d.18,250
11 years ago
To lift a load to the roof, you apply 21 N of force to a pulley. The pulley applies 21 N of force to the load. What is the mechanical advantage of the pulley? A.0 B.1 C.40 D.21
11 years ago
Answers
The following answers were posted by visitors named Shelin.