1. A solid cube with mass 80 kg Is put in an elevator. The length of each side is 40 cm. The elevator is moved up and down repeatedly. When It moves upward, it able to reach speed 5 m/s in 4 seconds, while when It moves downward It able to reach speed 8 m/s in 2 seconds. Find the pressure experiences by the elevator caused by the solid cube, when:
a. it moves downward
b. it moves upward
c. It moves with constant speed 1 m/s
d. What you can conclude based on the result on a, b, and c?
The answer to the question is available in the PDF file https://www.assignmentexpert.com/https://www.assignmentexpert.com/homework-answers/physics-answer-58064.pdf
Finding a professional expert in "partial differential equations" in the advanced level is difficult.
You can find this expert in "Assignmentexpert.com" with confidence.
Exceptional experts! I appreciate your help. God bless you!
Comments
Leave a comment