Calculate the value of the angular acceleration of the motor using the given data: J = 36 kg-m^2, load torque = 66 N-m, motor torque = 26 N-m.(a) 1.11 rad/s^2(b) 2.22 rad/s^2(c) 3.33 rad/s^2(d) 4.44 rad/s^2This question was posed to me in an online interview.The query is from Energy Relations During Starting topic in portion Starting of Electric Drives

Calculate the value of the angular acceleration of the motor using the

1.	Calculate the value of the angular acceleration of the motor using the given data: J = 36 kg-m^2, load torque = 66 N-m, motor torque = 26 N-m.(a) 1.11 rad/s^2(b) 2.22 rad/s^2(c) 3.33 rad/s^2(d) 4.44 rad/s^2This question was posed to me in an online interview.The query is from Energy Relations During Starting topic in portion Starting of Electric Drives
Answer» Correct choice is (a) 1.11 rad/s^2 The best I can EXPLAIN: Using the dynamic equation of motor J×(ANGULAR ACCELERATION) = Motor torque – Load torque: 36×(angular acceleration) = 66-26 = 40, angular acceleration = 1.11 rad/s^2.

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