How much work was done to accelerate the blade

Reference no: EM13332199

An electric trimmer blade has rotational inertia 2.00×10?4kg?m2.

What torque is needed to accelerate this blade from rest to 665rpm in 1.75s ?

How much work was done to accelerate the blade?

Reference no: EM13332199

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How much work was done to accelerate the blade : An electric trimmer blade has rotational inertia 2.00×10?4kg?m2. How much work was done to accelerate the blade

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