Engineering, 18.12.2019 05:31 epmooneyham7372
The letter e is the most frequently used letter in english prose, and the letter z is the least frequently used. a friend of yours doing a sociology experiment believes that this may not necessarily be true of the writings of first-year college students. to test his theory, he asks you to write a program that will take a text file and print, for each letter of the english alphabet, the number of times the letter appears in the file. you can use the sample. txt provided. try your program on other text files as well. hint: use an integer array of size 128, and use the ascii values of letters to index into the array to store and retrieve
Answers: 1
Engineering, 04.07.2019 18:10
Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise
Answers: 3
Engineering, 04.07.2019 18:10
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
Answers: 3
Engineering, 04.07.2019 18:10
Give heat transfer applications for the following, (i) gas turbines (propulsion) ) gas turbines (power generation). (iii) steam turbines. (iv) combined heat and power (chp). (v) automotive engines
Answers: 1
Engineering, 04.07.2019 18:10
Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.
Answers: 1
The letter e is the most frequently used letter in english prose, and the letter z is the least freq...
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