Engineering, 04.11.2019 22:31, Irenesmarie8493
A12ka lightning bolt strikes an object for 15 μs. consider the following: a. how much charge is deposited on the object? b. how many electrons is this? (for comparison, there are approximately 1028 electrons in the human body.) c. if the lightning strike discharges across a voltage potential of 250 million volts, what is the lightning bolt’s power? (is this more or less than 1.21 gigawatts? ) d. how much energy is imparted by the lightning strike? e. a typical cell phone battery has a charged capacity of 1800 mah at 3.7 v. if the energy from the lightning strike were harnessed, how many cell phone batteries could be fully charged using this energy?
Answers: 3
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Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.
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Engineering, 04.07.2019 19:10, kayleeemerson77
Analyze the factors that influence the choice between the following pairs of processes to make the products indicated: i) sand casting versus die casting of an electric-motor housing ii) thread rolling versus machining of a bolt for high-strength application. (co3/c5)
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A12ka lightning bolt strikes an object for 15 μs. consider the following: a. how much charge is dep...
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