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A hollow titanium (ρTi = 4.540 ✕ 103 kg/m3) spherical shell of mass m = 0.9040...

A hollow titanium (ρTi = 4.540 ✕ 103 kg/m3) spherical shell of mass m = 0.9040 kg floats in water with its entire volume below the surface. (Assume the temperature of the water is 4°C. Enter your answers to at least four significant figures.)

(a) What is the radius of the sphere? mm

(b) What is the thickness of the shell wall?

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Answer #1

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