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You have a mass of 61 kg and are on a 52-degree slope hanging on to...

You have a mass of 61 kg and are on a 52-degree slope hanging on to a cord with a breaking strength of 184 newtons.

A. What must be the coefficient of static friction to 2 decimal places between you and the surface for you to be saved from the fire?

B. If the coefficient of static friction is zero, to the nearest tenth of a degree, what would the incline angle have to be in order for the cord not to break?

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