Engineering, 19.03.2021 01:00 Porciabeauty4175

A belt/ pulley system is being used to power a fan. The drive wheel has a radius of 2cm and the follower has a radius of 19cm. I need the mechanical advantage
I really need Help I am failing engineering

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A belt/ pulley system is being used to power a fan. The drive wheel has a radius of 2cm and the foll...