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nevsk [136]
3 years ago
12

How is a ground wire a safety precaution

Physics
1 answer:
rjkz [21]3 years ago
5 0
When the metal case of a piece of equipment is connected to ground through a ground wire, any fault current is conducted by the wire, rather than by someone who may touch the case.
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(Not sure what beaker you are talking about, so sorry) But I don't think the moon's gravity would have an effect on a beaker of water because the Earth's gravity is much more than the moon's.

I think you would be able to feel a little bit of Earth's gravity  on the moon because the Earth's gravity pulled the moon into orbit, therefore, gravity on Earth my have some effect on the moon.

hope this helps!

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Find the equivalent resistance of this
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Answer:

Re=160ohm

Explanation:

Step#1

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