Engineering, 27.01.2020 22:31 pc103919
In a linked list implementation of the sorted list adt, deleting an item requires finding the item to delete, which is o(n), and removing the item, which is o(1). what is the combined complexity order?
a) o(n) + o(1)
b) o(n + 1)
c) o(n)
d) o(1)
Answers: 3
Engineering, 04.07.2019 19:10
Asteam is contained in a rigid tank with a volume of 1 m3. initially, the pressure and temperature are 7 bar and 500 oc, respectively. the temperature drops due to cooling process. determine: (1) the temperature at which condensation begins in Ā°c, (2) the fraction of the total mass that has condensed when the pressure decreased to 0.5 bar. (3) the volume in m3 occupied by saturated liquid at the final state?
Answers: 3
Engineering, 04.07.2019 19:10
The short distance from the objective lens to the object causes problems at high magnification. which of the following is the most serious? a. cleaning the object surface b. positioning the object c. reflection from the object surface. d. illumination of the object
Answers: 1
Engineering, 05.07.2019 19:10
Tech a says never use a water hose to clean up dust after a repair. tech b says never use a floor scrubber to clean up dust after repairs. who is correct?
Answers: 1
Engineering, 06.07.2019 04:10
Along steel shaft of 10 cm diameter is austenised at 870Ā°c and then quenched in a liquid at 30oc. the average surface heat transfer coefficient is 2000 w/m2. Ā°c. the relevant thermophysical properties of the shaft are: p=7800 kg/m", k=20 w/mk, cp=0.46 kj/kg.k calculate: a)-the time required for the center temperature to drop to 200Ā°c. b)-the temperature at half-radius at that moment. c)-the amount of heat that had been transferred to the liquid by that time per meter length of the shaft
Answers: 1
In a linked list implementation of the sorted list adt, deleting an item requires finding the item t...
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