Q&A Forum
1131 questions found
The tension in the cable of a crane is 2500 N and it lifts a load through 50m, what is the work done on the load?
- 2.50 * 10^4 J
- 1.25 * 10^5 J
- 5.00 * 10^3 J
boherbue asking:
Please explain.
Which of the following NDT methods requires that the surface of the test piece is cleaned down to bare metal?
- Eddy Current.
- Magnetic Particle.
- Dye-penetrant.
keithanddave asking:
Why is this not eddy current?
During a turn, the stalling angle
- increases with bank angle.
- decreases noticeably.
- remains the same.
manin asking:
plz explan
Which wing increases drag when the ailerons are moved?
- Both wings increase drag but the wing with the down-going aileron increases more.
- Both wings experience an equal increase in drag.
- Both wings increase drag but the wing with the up-going aileron has more.
manin asking:
plz explan
An experienced engineer fits the wrong seal during a routine component change. This is
- task based.
- rule based.
- time based.
manishsarin asking:
what is the right answer and why?