Part A Do we need to consider quantum effects for everyday rotating objects? O yes O no Submit Previous Answers Correct Part B Estimate the differences between rotational energy levels for a spinning baton compared to the energy of the baton. Assume the baton consists of a uniform 36 cm long bar with a mass of 230 g and two small end masses, each of mass 360 g , and that it rotates at 1.4 rev /s about the bar's center. Express your answer using two significant figures. IVO AEQ 3 ? AE E = 27.73 . 10-3 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining