Physics, 17.12.2019 18:31, ahankaranth
Which of the below exactly defines a content management system? a. they are rule-based systems that encode human knowledge in the form of if/then rules.
b. it is a data collection, smaller than the data warehouse that addresses the needs of a particular department or functional area of the business.
c. it is a technique for harnessing the power of thousands of computers working in parallel.
d. they are information systems that support the management and delivery of documents including reports, web pages, and other expressions of employee knowledge.
e. it is the data collections that are characterized by huge volume, rapid velocity, and great variety.
Answers: 3
Physics, 22.06.2019 18:30, kalithekittenqueen
Aprotein molecule in an electrophoresis gel has a negative charge. the exact charge depends on the ph of the solution, but 30 excess electrons is typical. what is the magnitude of the electric force on a protein with this charge in a 1600n/c electric field? write in two significant numbers, and also in newton
Answers: 2
Physics, 22.06.2019 19:00, helpmegraduate40
1) what is the power in horsepower of a 100 watt light bulb? what is the power in kilowatts of a 200 horsepower engine? 2) if a cars engine is providing 3000 n of force to keep the car moving at 5 m/s, what is the engine’s effective power? 3) how many gallons of water will be pumped from a well 30 feet deep by a 1/2 hp engine in 1 minute? (1 gallon weighs 8.34 pounds)
Answers: 1
Physics, 22.06.2019 19:20, anaiyamills
Two kilograms of air within a piston–cylinder assembly executes a carnot power cycle with maximum and minimum temperatures of 800 k and 300 k, respectively. the heat transfer to the air during the isothermal expansion is 60 kj. at the end of the isothermal expansion the volume is 0.4 m3. assume the ideal gas model for the air. determine the thermal efficiency, the volume at the beginning of the isothermal expansion, in m3, and the work during the adiabatic expansion, in kj.
Answers: 1
Which of the below exactly defines a content management system? a. they are rule-based systems that...
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Social Studies, 26.06.2019 17:00