Find minimum heat rate supplied high temperature reservoir
A heat engine operates between thermal reservoir at 1800 celsius and 30 celsius. If the heat engine produce 950 kw of net power, what is the minimum heat rate that must be supplied by the high temperature reservoir?
Expected delivery within 24 Hours
The following frequency distribution shows the price per share for a sample of 30 companies listed on the New York Stock Exchange. Assume there are no price per shares between 29 and 30, 39 and 40, etc.
A catapult launcher on an aircraft carrier accelerates a jet from rest to 82 m/s The work done by the catapult during the launch is 7.8×10 ^7 J . What is the mass of the jet?
Use the moment generating function of Normal(0,1) random variable (no need to derive it) to find the first 4 moments.
How many grams of solid ammonium chloride should be added to 0.500 L ofa 6.57E-2 M ammonia solution to prepare a buffer with a pHof 9.820 ?
If the heat engine produce 950 kw of net power, what is the minimum heat rate that must be supplied by the high temperature reservoir?
Let X1,..., Xn be identically distributed with cdf F. Let Sn = X1+...+Xn.
Determine the heat transfer between the tank contents and the surroundings, in kJ, ignoring kinetic and potential energy effects.
Calculate the power output of a 1.7 g spider as it walks up a windowpane at 2.5 cm/s. The spider walks on a path that is at 25 degrees to the vertical.
A voltaic cell is constructed with two silver-silver chloride electrodes, each of which is based on the following half reaction:
1957421
Questions Asked
3,689
Active Tutors
1417747
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Describe the ways in which this experience influenced you to conform to group norms.
By now, you are beginning to learn more about biases and stereotypes. In many cases, these over generalized beliefs are not part of our conscious awareness.
Post an article, video, or visual related to the development of the social self to reinforce a peer's idea or challenge them to see their point from a different
Two key outcomes to evaluate are (1) placement stability and (2) emotional and behavioral improvements in children in care.
You will examine historical research in psychology and its impact. Even when conducted unethically, this research may provide insights into the evolution
Our schools are full of financial issues which are constantly present and require consistent problem-solving. Both revenue streams and expenditures present issu
How would you utilize students' prior knowledge? What is an instructional strategy you can utilize to build on students' culture?