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Which of the following is the correct thrust balancing equation for thrust producing engines?

Which of the following is the correct thrust balancing equation for thrust producing engines? Correct Answer FN-D=Wsinγ2+mV̇

The correct thrust balancing equation for thrust producing engines is given by the equation FN-D=Wsinγ2+mV̇ where FN is the normal force acting on the aircraft, γ is the angle at which the force is acting on the aircraft, D is drag produced, W is weight of the aircraft, m is mass and V̇ is velocity.

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