Physics, 13.03.2020 16:43 mmaglaya1

A Foucault pendulum consists of a brass sphere with a diameter of 32.0 cm suspended from a steel cable 11.5 m long (both measurements made at 20.0∘C). Due to a design oversight, the swinging sphere clears the floor by a distance of only 3.00 m when the temperature is 20.0∘C. At what temperature will the sphere begin to brush the floor?

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A Foucault pendulum consists of a brass sphere with a diameter of 32.0 cm suspended from a steel cab...