subject
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?

ansver
Answers: 3

Another question on Engineering

question
Engineering, 03.07.2019 14:10
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
Answers: 3
question
Engineering, 04.07.2019 18:10
During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false
Answers: 2
question
Engineering, 04.07.2019 18:10
Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed.gi) ifn 1, what will happen to the material when transformed material when
Answers: 1
question
Engineering, 04.07.2019 18:10
Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?
Answers: 3
You know the right answer?
A12ka lightning bolt strikes an object for 15 μs. consider the following: a. how much charge is dep...
Questions
Questions on the website: 13722361