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An airplane propeller is 2.98 m in length (from tip to tip) and has a mass of 107 kg. When the airplane's engine is first started, it applies a constant net torque of 1870 N - m to the propeller, which starts What is the angular acceleration of the propeller? Model the propeller as a slender rod. from rest Express your answer in radians per second squared. • View Available Hint(s) νη ΑΣφ ? rad/s Submit Part B What is the propeller's angular speed after making 5.00 revolutions? Express your answer in radians per second. ? rad/s Submit Requeet Anewer Part C How much work is done by the engine during the first 5.00 revolutions? Express your answer with the appropriate units. LA ? w = Value Units Submit Requeet Anewer

An airplane propeller is 2.98 m in length (from tip to tip) and has a mass of 107 kg. When the airplane's engine is first started, it applies a constant net torque of 1870 N - m to the propeller, which starts What is the angular acceleration of the propeller? Model the propeller as a slender rod. from rest Express your answer in radians per second squared. • View Available Hint(s) νη ΑΣφ ? rad/s Submit Part B What is the propeller's angular speed after making 5.00 revolutions? Express your answer in radians per second. ? rad/s Submit Requeet Anewer Part C How much work is done by the engine during the first 5.00 revolutions? Express your answer with the appropriate units. LA ? w = Value Units Submit Requeet Anewer

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Part A An airplane propeller is 2.98 m in length (from tip to tip) and has a mass of 107 kg. When the airplane's engine is first started, it applies a constant net torque of 1870 N - m to the propeller, which starts from rest. What is the angular acceleration of the propeller? Model the propeller as a slender rod. Express your answer in radians per second squared. • View Available Hint(s) rad/s Submit Part B What is the propeller's angular speed after making 5.00 revolutions? Express your answer in radians per second. rad/s Submit Request Anewer Part C How much work is done by the engine during the first 5.00 revolutions? Express your answer with the appropriate units. HA ? w = Value Units Submit Request Anewer Part D What is the average power output of the engine during the first 5.00 revolutions? Express your answer with the appropriate units. Pav = Value Units
Transcribed Image Text:Part A An airplane propeller is 2.98 m in length (from tip to tip) and has a mass of 107 kg. When the airplane's engine is first started, it applies a constant net torque of 1870 N - m to the propeller, which starts from rest. What is the angular acceleration of the propeller? Model the propeller as a slender rod. Express your answer in radians per second squared. • View Available Hint(s) rad/s Submit Part B What is the propeller's angular speed after making 5.00 revolutions? Express your answer in radians per second. rad/s Submit Request Anewer Part C How much work is done by the engine during the first 5.00 revolutions? Express your answer with the appropriate units. HA ? w = Value Units Submit Request Anewer Part D What is the average power output of the engine during the first 5.00 revolutions? Express your answer with the appropriate units. Pav = Value Units
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