An airplane flies horizontally at 70 m/s. Its propeller delivers 1350 N of thrust (forward force) to overcome aerodynamic drag (backward force). Using dimensional reasoning and unity conversion ratios, calculate the useful power delivered by the propeller in units of kW and horsepower. The useful power delivered by the propeller in units of kW is [ 94.5 KW. The useful power delivered by the propeller in units of horsepower is 126.67 hp.

An airplane flies horizontally at 70 m/s. Its propeller delivers 1350 N of thrust (forward force) to overcome aerodynamic drag (backward force). Using dimensional reasoning and unity conversion ratios, calculate the useful power delivered by the propeller in units of kW and horsepower. The useful power delivered by the propeller in units of kW is [ 94.5 KW. The useful power delivered by the propeller in units of horsepower is 126.67 hp.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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