isabellamcdannold1 isabellamcdannold1

Today at 4:22 AM
Engineering

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1. What effect does friction have on a flexible system?

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julianarobles75 julianarobles75

Today at 4:26 AM

The main disadvantage of friction is that it produces heat in various parts of machines. In this way some useful energy is wasted as heat energy. 2. Due to friction we have to exert more power in machines.

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taitaynaetheridge taitaynaetheridge

Today at 4:26 AM

Because friction and erosion r cool

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