Replaced by oversized wheels of the same shape

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Reference no: EM13651479

A car with a total mass of 1.65*10³ kg has wheels ofradius 35.0 cm and moment ofinertia 0.760 kg ·m². Suppose that the wheels were then replaced by oversized wheels of the same shape and made of the same materials,but 49% wider and with a 49% larger radius. By what factor would the rotational energy increase?

Reference no: EM13651479

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