GATE AE · 2026 · AE
Question 41: Rockets
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Question 41
AEMCQ2 marksNeeds review
Consider a launch vehicle of mass 10 tons being launched vertically. The vehicle has 8 tons of propellant, which burns completely at a constant rate over 50 s. If the engine specific impulse is 250 s, and the acceleration due to gravity at sea level is
, the acceleration experienced by the vehicle at lift-off is ______.Your answerChoose one option.
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2026AE
GATE AE 2026 · Paper 1
Aerospace Engineering · Original paper archive
- Section
- Aerospace Engineering
- Question type
- Multiple choice (MCQ)
- Marks
- 2 marks
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