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babymother [125]
3 years ago
12

A wire connected to red and green terminals on a grey box, which contains a white box with a needle pointing up. The wire passes

through a 3 sided trough and is there labeled with a downward pointing arrow and the words Direction of movement of wire. You are trying to induce a current and have put together the setup shown. What needs to be added in order for current to flow in the wire?
100 points, help asap
Physics
2 answers:
sergiy2304 [10]3 years ago
4 0

Answer:

The answer is the last option, A Magnet

Explanation:

harkovskaia [24]3 years ago
3 0

Answer:

A Magnet

Explanation:

Edge 2021

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Explanation:

Generation of wind

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a 75-kg refrigerator is located on the 70th floor of a skyscraper (300 meters above ground). what is the potential energy of the
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Here, you can calculate it's potential energy with respect to ground.
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Substitute their values into the expression:
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In short, Your Final Answer would be 220,500 J 

Hope this helps!
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