Physics, 31.01.2020 01:45 dragongacha777
The temperature t of a given mass of gas varies inversely with its volume v. the temperature of 90 cm3 of a certain gas is 30°c. what will be the temperature of the gas when it is compressed to a volume of 18 cm3? . (1 point)
Answers: 3
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Does work output exceed work input when a machine is used? a) yes, it does, as machines create energy. b) it depends on the type of machine used. c) no, it doesn’t, as machines are inefficient. d) no, it doesn’t, as machines cannot create energy.
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The temperature t of a given mass of gas varies inversely with its volume v. the temperature of 90 c...
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