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2 years ago

8

How does an electroscope detect negative static electricity

1 answer:

MA_775_DIABLO [31]2 years ago

5 0

<span> An electroscope that might have a static charge is tested on a metal surface. From there, the charges move to the metal and straight to the foil leaves. If they repel, or move away from each other, that means they have identical charges. This applies for both positive and negative static electricity.

work cited: School of champions, Google
</span>

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fgiga [73]

Answer:

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Explanation:

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3 years ago

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Answer:a

Explanation:

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2 years ago

The electric field of a sinusoidal electromagnetic wave obeys the equation E = (360V/m) sin[ (6.00×1015rad/s)t + (1.96×107rad/m)

malfutka [58]

Answer:

Option D is correct.

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3 years ago

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almond37 [142]

Answer:

The speed will be "1.06 m/s".

Explanation:

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Momentum,

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From Momentum Conservation

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3 years ago

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vampirchik [111]

I think b is the answer but im not 100% sure

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