Answers: 2
Physics, 22.06.2019 05:50
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 13:00
Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?
Answers: 3
Physics, 22.06.2019 18:30
Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction
Answers: 1
Physics, 23.06.2019 16:00
Give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.
Answers: 1
Which is true about protons...
Mathematics, 07.02.2022 05:20
Mathematics, 07.02.2022 05:20
Mathematics, 07.02.2022 05:20
Mathematics, 07.02.2022 05:20
English, 07.02.2022 05:20
Mathematics, 07.02.2022 05:20
Physics, 07.02.2022 05:20
Mathematics, 07.02.2022 05:20
Mathematics, 07.02.2022 05:20
Mathematics, 07.02.2022 05:20
Mathematics, 07.02.2022 05:30
Law, 07.02.2022 05:30
Mathematics, 07.02.2022 05:30