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DedPeter [7]
2 years ago
7

Question 2

Physics
1 answer:
DaniilM [7]2 years ago
4 0

P=m.v

v=P/m

v=500/20

v=25 m/s

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If 1.34 ✕ 1020 electrons move through a pocket calculator during a full day's operation, how many coulombs of charge moved throu
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Given :

Number of operations move through a pocket calculator during a full day's operation , n=1.34 \times 10^{20} .

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How many coulombs of charge moved through it .

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We know , charge in  one electron is :

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