Lista Exercícios Objetivos-2021 2

Favorites K ios and contacts 18> Homework Question 1 A microwatt is a unit of power equal to 1 millionth of a watt (1 microwatt = 10^-6 watts). The average power generated by a fuel cell can be found by dividing the total energy it exports by the time N operates: ((D Neterating energy me genereteenoty by it ow Te = re The power rating of the tyroscope in operation is 0.01 microwats. The power rating of the WiFi module in operation is 0.09 microwats. Between operations, they are powered down and not using any power. For purposes of this problem, assume the door is always closed. Problem: - Calculate the energy consumption over 1 year of a carbon monoxide (CO) detector that uses the fuel cell (which has been given a rated life of 10 years) and a WiFi module with a power rating of 18 mW. Hints (D Neterating energy me genereteeno7y by a ran de Ti me Save Question 2 A graduate of a university with degrees in electrical engineering and environmental policy is interested in understanding energy efficiency breakpoints for different types of lighting that use disperate amounts of electricity He is interested in various trade-off points between lecosts and energy consumption, particularly if JSON 2 Your answers were: 4% renewable 75% neither 2% clean energy 3a% renewable Question 3 CoE M X X X SX XX X oC X oX Lit O&© LC5 n tor on tor quad) + QLQ + OI7 +QeL The Stevenson Corporation intends to set up a new data center in the cloud. Data storage has become an important issue for tals firm, and one of the most embark decisions was how best to deal with ClEtn storage management 24 correct 24 correct R 0 Which one is higher, the likelihood of a failure of the primary power source or the backup? P(dure of o 5.0) 41 correct 0 P epate of the bd s Probability of the backup failing is 7.0 > The likelihood of a failure of a guarantees express missions>7.0 Save Factory Set Lite Question 4 hrase appears related Converts four decimals in a numeral: 3: elements Prey Vi 1/2< 13H/8 9/2s< Trom the fractions, determine which inequalities exist in the given set: D/dle Sues More likely to be true: Save Question 5 Pentatonicintemet - ask edi Each of the expressions below includes. A. hooch }.✓ J(13)/H h.✓ @!)" C Thoe D 4 Choose an expression that correctly completes the equation: None of these a pemmission) Save Bank Question 6 anger interactive State one interaction between polar covalent bonds and hydrogen bonding. DH each i Which expression is the ideal breaking poht option if multiple eveups 13 retain this Choose 篇⇌⇌lichee，to locateermany e/o2 consected) Holyot corestore) Save Question 7 3/34-134/0134-3 Which responds favorably to the equations? No year was discussed, only 10 years (e Product of 4142) is Justification were not the energy usage specifed in the ory, a tupon dependencies 6 rabove t discount the fact that e.ep! 81 maintain furiction value broad not/8 deduce 12 Level long-term system fraction point. becapse anet monopoly shustaingiant forefronting predicted, Finally, provide any two benefits thy SaveCenterSelect Test 4D