If a charge generator builds a negative static charge of - how many electrons are transferred to it during this process. (e = 1.60 × 10-19 C)

A) 4.38 × 1013
B) 7.0
C) 1.12 × 10-18
D) 43.8


A

Physics & Space Science

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What will be an ideal response?

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A mass (M1 = 5.0 kg) is connected by a light cord to a mass (M2 = 4.0 kg) which slides on a smooth surface, as shown in the figure. The pulley (radius = 0.20 m) rotates about a frictionless axle. The acceleration of M2 is 3.5 m/s2. What is the rotational inertia of the pulley?

?

?

a.
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b.
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c.
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d.
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e.
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