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Elenna [48]
3 years ago
9

A sudden discharge of static electricity during a thunderstorm is called

Physics
1 answer:
Tpy6a [65]3 years ago
3 0
Hello
It is called lightning. Lightning in a storm occurs when there are two regions (it can be cloud-cloud or cloud-ground), one with a strong excess of positive charges and the other one with a strong excess of negative charges. The two types of charge attract each other, and then a sudden flow of charges from one region to the other occurs, which is called lightning.
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What’s the correct answer
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3 years ago
At a certain elevation, the pilot of a balloon has a mass of 120 lb and a weight of 119 lbf. What is the local acceleration of g
Strike441 [17]

Answer:

31.905 ft/s²

Explanation:

Given that

Mass of the pilot, m = 120 lb

Weight of the pilot, w = 119 lbf

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Local acceleration of gravity of found by using the relation

Weight in lbf = Mass in lb * (local acceleration/32.174 lbft/s²)

119 = 120 * a/32. 174

119 * 32.174 = 120a

a = 3828.706 / 120

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3 years ago
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mote1985 [20]

Answer:

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Katarina [22]

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Explanation:

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4 0
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Read 2 more answers
Gravity can be described as (2 points)
ladessa [460]

Answer:

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