Physics, 04.03.2021 18:00, taniyasmith
PLEASE HELP I'LL GIVE 30 POINTS Determine the amount of work done when 400 N of force are needed to move an object 7 m
Answers: 2
Physics, 22.06.2019 05:50, kamrulh278
Acylinder with a movable piston contains 11.7 moles of a monatomic ideal gas at a pressure of 1.32×10^5 pa. the gas is initially at a temperature of 300 k. an electric heater adds 43200 j of energy into the gas while the piston moves in such a way that the pressure remains constant. cp=20.79 j k^−1 mol^−1 for a monatomic ideal gas, and that the number of gas molecules is equal to avogadro's number (6.022×10^23) times the number of moles of the gas. (a) what is the temperature of the gas after the energy is added? (b) what is the change in volume of the gas? (c) how much work is done by the gas during this process?
Answers: 3
Physics, 22.06.2019 12:30, mikurrjurdan
Matter is needed to transfer thermal energy bya. conductionb. convectionc. radiation d. both a & b.
Answers: 1
Physics, 23.06.2019 00:30, PENTALIZARD2834
What is the relationship between ozone and smog?
Answers: 1
PLEASE HELP I'LL GIVE 30 POINTS
Determine the amount of work done when 400 N of force are needed to...
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