Physics, 18.12.2020 17:30 jilliand2030
ping pong ball of mass 2.6 g and diameter 38mm is supported by air jet. air is at temperature of 20 C and pressure of 91432 Pa. What is minimum speed of air jet
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ping pong ball of mass 2.6 g and diameter 38mm is supported by air jet. air is at temperature of 20...
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