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Which is the most dominant force in spacecraft flight dynamics?(a) Gravitational force(b) Nuclear force(c) Air resistance force(d) Lift and dragI have been asked this question in unit test.This intriguing question comes from Flight Dynamics in chapter Flight Dynamics and Control of Aircraft Maintenance

Answer»

Right choice is (a) GRAVITATIONAL force

The EXPLANATION: The most dominant force in spacecraft flight dynamics, is the gravitational force. This is because AERODYNAMIC forces affecting the spacecraft in air, are very small, thereby making gravitational force dominant.



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