1.

A geared system possessed a kinetic energy if 200kJ, later it was converted into a two-rotor system connected by a shaft. The kinetic energy of the equivalent system will be_____

A. 200 kJ
B. less than 200 kJ
C. more than 200 kJ
D. Dependent on the length of the equivalent shaft
Answer» B. less than 200 kJ


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