subject
Physics, 16.06.2021 06:10 ljwatts25

Một động cơ nhiệt làm việc theo chu trình Cacnô có công suất P = 73.600W. Nhiệt độ của nguồn nóng là 1000 độ C nhiệt độ của nguồn lạnh là 0 độ C. Tính: a. Hiệu suất của động cơ.

b. Nhiệt mà tác nhân thu được từ nguồn nóng trong 1 phút.

c. Nhiệt mà tác nhân nhả cho nguồn lạnh trong 1 phút

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 13:30
An air bubble of volume 20 cm³ is at the bottom of a lake 40 m deep, where the temperature is 4.0°c. the bubble rises to the surface, which is at a temperature of 20°c.take the temperature of the bubble’s air to be the same as that of the surrounding water. just as the bubble reaches the surface, what is its volume?
Answers: 1
question
Physics, 21.06.2019 16:00
Six solutions are made, each with a y concentration of 1.0 μm and varying concentrations of ab as shown below. based on the concentrations, rank the solutions in decreasing order of reaction rate.
Answers: 2
question
Physics, 22.06.2019 05:00
At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.
Answers: 2
question
Physics, 22.06.2019 05:00
He viscosities of several liquids are being compared. all the liquids are poured down a slope with equal path lengths. the liquid with the highest viscosity will
Answers: 3
You know the right answer?
Một động cơ nhiệt làm việc theo chu trình Cacnô có công suất P = 73.600W. Nhiệt độ của nguồn nóng là...
Questions
question
Mathematics, 21.11.2019 04:31
question
Health, 21.11.2019 04:31
Questions on the website: 13722363