PE power 22 & 23

Professional Engineer & PE Exam Forum

Help Support Professional Engineer & PE Exam Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

yaoyaodes

Well-known member
Joined
Apr 22, 2021
Messages
69
Reaction score
1
Can anyone explain these two questions to me?

Not so clear about the solutions.
 

Attachments

  • 22.jpg
    22.jpg
    50.9 KB · Views: 13
Last edited:
Back
Top