Question: The masses in a Cavendish apparatus are m 1 = 10 kg and m 2 = 10 g, the separation of their centers is 6

The masses in a Cavendish apparatus are m₁ = 10 kg and m₂ = 10 g, the separation of their centers is 6 cm, and the rod separating the two small masses is 20 cm long.

(a) What is the force of attraction between the large and small masses?

(b) What torque must be exerted by the suspension to balance these forces?

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