A typical lightning bolt may last for 0.202 s and transfer 1.21 ✕ 1020 electrons. Calculate the average current (in A) in the lightning bolt.
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A typical lightning bolt may last for 0.202 s and transfer 1.21 ✕ 1020 electrons. Calculate...
A lightning strike can transfer as much as 1020 electrons from the cloud to the ground. If the strike lasts 2ms, what is the average electric current in the lightning
In a thunderstorm, lightning can transfer more than 1020 electrons in a single strike. Approximating a storm cloud over the earth as a parallel plate capacitor, where the distance between the cloud and earth was 1.6 km and the cloud had a circular area over the earth with radius of 1.1 km, what was the potential difference between the earth and the cloud if the charge over this "capacitor" was from 1020 electrons? Assume that no rain has begun to...
The amoung of charge transferred to Earth by a strong lightning bolt is 159.53 C. Calculate the number of electrons transfered to Earth by the lightning.
QUESTION 3 A lightning bolt might carry a current of 100 A and last for about 31 ms, as shown in the figure below. Determine the amount of charge (in coulombs) that is exchanged between ground and cloud is such a lightning bolt. (Enter your answer as a number without the units.) +i=10°
A certain lightning bolt moves 120C of charge. How many electrons participate in this current knowing that the electronic charge is 1.60 x 10^-19C.
A lightning bolt may carry a current of 1.00 104 A for a short time. What is the resulting magnetic field 180 m from the bolt? Suppose that the bolt extends far above and below the point of observation. __________ µT?
A lightning bolt may carry a current of 1.00 x 104 A for a short time. What is the resulting magnetic field 160 m from the bolt? Suppose that the bolt extends far above and below the point of observation. UT
A lightning bolt may carry a current of 1.00 Times 10^4 A for a short time. What is the resulting magnetic field 200 m from the bolt? Suppose that the bolt extends far above and below the point of observation. Your response differs from the correct answer by more than 100%. MuT
Chapter 20, Problem 002 An especially violent lightning bolt has an average current of 2.86 x 103 A lasting 0.139 s. How much charge is delivered to the ground by the lightning bolt? Number L the tolerance is +/-2% Click if you would like to Show Work for this question: Open Show. Work Units
Electric current passing through a human body can be dangerous, even fatal, depending on the amount of current, the duration of the current, and the region of the body through which the current passes. However, currents less than about 0.5 mA are typically imperceptible. A current caused by a low potential difference typically travels through the outer layer of the skin. The resistance of the skin therefore determines how much current flows for a given potential difference. The resistance can...