- #1
BJN153
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Hello, please help me with this problem. thanks
A 22.0 kg wheel, essentially a thin hoop with radius 1.00 m, is rotating at 230 rpm. It must be brought to a stop in 10 s. How much work must be done to stop it? What is the required power?
A 22.0 kg wheel, essentially a thin hoop with radius 1.00 m, is rotating at 230 rpm. It must be brought to a stop in 10 s. How much work must be done to stop it? What is the required power?