What temperature is the waste heat exhausted
A Carnot engine performs work at the rate of 420 kW while using 690 kcal of heat per second. If the temperature of the heat source is 550°C, at what temperature is the waste heat exhausted?
Expected delivery within 24 Hours
At a distance of 3.7 m from a siren, the sound intensity is 3.50 10-2 W/m2. Assuming that the siren radiates sound uniformly in all directions, find the total power radiated ?
Write a program that will accepts a list of student's name, individual scores for quiz1, quiz2 and quiz3. Your program should then compute for the average of 3 quizzes and allow the user to select the display method
An impact study on the following issue: Fertilizers from golf course in Caledon Ontario contaminating groundwater and surface water. Detail two impact studies including methods and predictions that you might find if the study were to be compl
If you weigh 690 {rm N} on the earth, what would be your weight on the surface of a neutron star that has the same mass as our sun and a diameter of 21.0 {rm km}?
The Registrar at IO University has a text file named students.txt that contains student records :
If two organisms each with the genotypes TtGg mate what are the chances that they will produce a child with the dominant phenotype for height and the recessive phenotype for color?
a 75 kg man is at a position 7 meters up an 8 m uniform bar with a mass of 50 kg. If the 15 kg mass is hung at a position 4.5 m from the wall, find the tension in the cable connected 6 meters up the uniform bar and the horizontal and vertical forc
A damped harmonic oscillator consists of a block (m = 1.84 kg), a spring (k = 9.08 N/m), and a damping force (F = -bv). Initially, it oscillates with an amplitude of 24.1 cm; because of the damping
1940630
Questions Asked
3,689
Active Tutors
1451499
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
The Starry Night, an oil painting created by Vincent van Gogh in June 1889, features an impressionistic view out the window of the psychiatric hospital
Identify your selected article. Explain what characteristics make this a meta-analysis. Were the inclusion and exclusion criteria clearly stated?
Complete an epidemiology triangle diagram for the chosen disease and thoroughly describe, using references, each factor and how it could contribute
1. Identify where the steps in the scientific method lie within the paper. 2. Decide whether or not the paper follows the belief outlined in the list of beliefs
Review: Tanne, J. H. (2025). Vaccine sceptic appointed to head vaccine autism study, as 10 000 staff cut from US health agency. BMJ (Online), 388, r642.
Technology in health care has taken many forms over the years. How does one technological advance set the stage for further discoveries?
highlights the principles of business, finance, economics, and health policy and how they contribute to the improvement of quality of care.