Q&A Forum
1131 questions found
An aircraft flies 1350 nmiles in 2h 15mins. What is the average speed?
- 600 nmiles/hour.
- 675 nmiles/hour.
- 150 nmiles/hour.
romeshkunder asking:
please explain
The oscillation produced by a pendulum 2500mm long has a periodic time of
- 6 seconds.
- 3 seconds.
- 9 seconds.
romeshkunder asking:
please explain
A mass of 20kg produces a momentum of 300kgm/s. What is the Kinetic energy?
- 4500 Joules.
- 2250 Joules.
- 3250 Joules.
romeshkunder asking:
please explain
What is the power supply to cabin flow tubes?
- High voltage stepped up
- 200v ac
- 115v ac
sasna asking:
cabin flow tubes...??????
Paralleling in AC constant frequency is affected by
- contactors
- Generator Control Unit (GCU)
- But Tie Bar (BTB)
sasna asking:
I fail to interpret the question...BTB has a different role to play,,,,,???/