subject
Engineering, 26.10.2019 03:43 tyreshagarrett123

For reproducibility needed for auto-grading, seed the program with a value of 2. in a real program, you would seed with the current time. in that case, every program's output would be different, which is what is desired but can't be auto-graded. note: a common student mistake is to call srand() before each call to but seeding should only be done once, at the start of the program, after which rand() can be called any number of times. your program must define and call the following function that returns "heads" or "tails". string headsortails()

ansver
Answers: 2

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
question
Engineering, 04.07.2019 18:10
Ajournal bearing has a journal diameter of 3.250 in with a unilateral tolerance of 20.003 in. the bushing bore has a diameter of 3.256 in and a unilateral tolerance of 0.004 in. the bushing is 2.8 in long and supports a 700-lbf load. the journal speed is 900 rev/min. find the minimum oil film thickness and the maximum film pressure for both sae 20 and sae 20w-30 lubricants, for the tightest assembly if the operating film temperature is 160°f. a computer code is appropriate for solving this problem.
Answers: 3
question
Engineering, 04.07.2019 18:10
Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1
Answers: 1
question
Engineering, 04.07.2019 18:20
Refrigerant-134a enters the compressor of a refrigerator as superheated vapor at 0.14 mpa and -10°c at a rate of 0.05 ka/s and leaves at 0.8 mpa and 50°c. the refrigerant is cooied in the condenser to 0.72 mpa and 26'c. it is then throttled to 0.15 mpa. sketch the t-s diagram for the system and evaluate: 6) the rate of heat removai from the refrigerated space (kw), it) the power input to the compressor (kw), ii) the isentropic efficiency of the compressor (%), and iv) the cop of the refrigerator.
Answers: 2
You know the right answer?
For reproducibility needed for auto-grading, seed the program with a value of 2. in a real program,...
Questions
question
Mathematics, 20.01.2021 06:50
question
Mathematics, 20.01.2021 06:50
question
Biology, 20.01.2021 06:50
question
Mathematics, 20.01.2021 06:50
question
Mathematics, 20.01.2021 06:50
Questions on the website: 13722367