Find the torque exerted on the saw blade

Reference no: EM13541048

A circular saw blade accelerates from rest to an angular speed of 3620 rpm in 6.3 revolutions.

A) Find the torque exerted on the saw blade, assuming it is a disc of radius 14.2 cm and mass 0.765 kg.

B) Is the angular speed of the saw blade after 3.15 revolutions greater than, less than, or equal to 1810 rpm?

Reference no: EM13541048

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