A 250 kg propeller may be considered a 45m long rod spun
a 25.0 kg propeller may be considered a 4.5m long rod spun about its center. What final angular velocity does the propeller have if a torque of 1100 Nm is applied for 1.2 sec.
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a 250 kg propeller may be considered a 45m long rod spun about its center what final angular velocity does the
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a 13 ml volume of seawater contains about 40 x 10-10 g of gold the total volume of ocean water is about 15 x 1021 l
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