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Physics, 07.03.2020 05:38 francisco42002
A sphere made of plastic has a density of 1.36 g/cm3 and a radius of 8.50 cm. It falls through air of density 1.20 kg/m3 and has a drag coefficient of 0.500. What is its terminal speed (in m/s)? From what height (in m) would the sphere have to be dropped to reach this speed if it fell without air resistance?
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A sphere made of plastic has a density of 1.36 g/cm3 and a radius of 8.50 cm. It falls through air o...
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