Discussion
An aircraft turns at 3 degrees per second for 40 seconds. The heading change computed by integration is
Answer: D
Correct answer: 120 degrees
Integrating a constant rate is simply multiplication:
\[ \Delta\psi = 3\ \mathrm{deg/s} \times 40\ \mathrm{s} = 120\ \mathrm{degrees} \]
Three degrees per second is the standard rate-one turn, which completes \( 360 \) degrees in two minutes, so forty seconds gives a third of a circle - a useful check on the arithmetic. The distractor \( 13.3 \) comes from dividing rather than multiplying.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development