Question: The engine in a small airplane is specified to have a torque of 500 N m. This engine drives a 2.0-m-long, 40 kg single-blade

The engine in a small airplane is specified to have a torque of 500 N • m. This engine drives a 2.0-m-long, 40 kg single-blade propeller. On startup, how long does it take the propeller to reach 2000 rpm?

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