1.

The gradient of climb is given by _____________

A. \(\Big[\frac{\eta P}{V}-W\Big]\frac{1}{D}\)=sinγ2
B. \(\Big[\frac{\eta P}{V}+D\Big]\frac{1}{W}\)=sinγ2
C. \(\Big[\frac{\eta P}{V}-D\Big]\frac{1}{W}\)=sinγ2
D. \(\Big[\frac{\eta P}{V}+W\Big]\frac{1}{D}\)=sinγ2
Answer» D. \(\Big[\frac{\eta P}{V}+W\Big]\frac{1}{D}\)=sinγ2


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