Amarianac4103 Amarianac4103 19-05-2024 Physics Answered You are flying a Cessna 172N. The L/D ratio is 9:1 at 65 knots (74.8 mph) If the maximum aircraft weight is 2400, what is the required horsepower to maintain level flight at 65 knots? a) 57.77 hp b) 77.77 hp c) 53.19 hp