|
You have a stool with four legs identical in size. Two legs are made from aluminum, while the other legs are made from steel. If a load is placed on the stool's seat, will the legs take equal load or not?
|
|
11
|
15328
|
August 7, 2026
|
|
You have a stool with four legs, two are Aluminum, two are steel. All legs are identical in geometry (area/length). If you continiously heat up this stool, how will the load share change over as time goes on?
|
|
4
|
5720
|
April 11, 2025
|
|
On which side of a wall-mounted cantilever beam induced with a point load will it fail?
|
|
5
|
25571
|
February 27, 2024
|
|
If you had to pressurize a pressure vessel in testing, would you rather pressurize with liquid or gas and why?
|
|
1
|
3662
|
January 21, 2024
|
|
Two cars are at the top of a hill. One car is just a simple wheel axle car (not power), one car has a spring suspension system. Which one will reach first?
|
|
3
|
5529
|
June 3, 2023
|
|
How far out do you expect a tape measurer to extend before it begins to fall? What type of failure mode does this encompass?
|
|
2
|
5156
|
June 21, 2022
|
|
Describe how you approach material selection/design for a component where strength is critical, and how you would approach a different component where stiffness is critical?
|
|
2
|
5506
|
May 28, 2022
|
|
A garden hose has stopped flow. There is constant static pressure and no water hammer. Why does the hose tear in the axial direction at the end of the hose?
|
|
2
|
4083
|
April 24, 2022
|
|
How do you change the cross-section of a beam to minimize deflection?
|
|
1
|
5293
|
March 6, 2022
|
|
When is a screw better than a nail and the reverse question?
|
|
1
|
4658
|
November 13, 2020
|
|
If I have sealed tubing subjected to its maximum pressure rating, where would it fail and why?
|
|
1
|
4042
|
October 3, 2020
|