Engineering, 05.12.2019 03:31 crun
Asupermarket wants to reward its best customer of each day, showing the customer’s name on a screen in the supermarket. for that purpose, the customer’s purchase amount is stored in a list and the customer’s name is stored in a corresponding list. implement a function def nameofbestcustomer(sales, customers) that returns the name of the customer with the largest sale. write a program that prompts the cashier to enter all prices and names, adds them to two lists, calls the function that you implemented, and displays the result. use a price of 0 as a sentinel.
Answers: 1
Engineering, 03.07.2019 15:10
If you were designing a bumper for a car, would you prefer it to exhibit elastic or plastic deformation? why? consider the functions of a bumper in both a minor "fender-bender" and a major collision.
Answers: 1
Engineering, 03.07.2019 15:10
Two flowing streams of argon gas are adiabatically mixed to form a single flow/stream. one stream is 1.5 kg/s at 400 kpa and 200 c while the second stream is 2kg/s at 500 kpa and 100 ? . it is stated that the exit state of the mixed single flow of argon gas is 150 c and 300 kpa. assuming there is no work output or input during the mixing process, does this process violate either the first or the second law or both? explain and state all your assumptions.
Answers: 1
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
The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
Answers: 3
Asupermarket wants to reward its best customer of each day, showing the customer’s name on a screen...
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