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evablogger [386]
3 years ago
10

What must be done to the wires used to make an electromagnet before they are connected​

Physics
2 answers:
dalvyx [7]3 years ago
5 0

Answer:

Neatly wrap the wire around the nail

Explanation:

hope this helps ( not sure tho )

Alla [95]3 years ago
4 0

Answer:

By simply wrapping wire that has an electrical current running through it around a nail, you can make an electromagnet. When the electric current moves through a wire, it makes a magnetic field. If you coil the wire around and around, it will make the magnetic force stronger, but not strong enough.

Explanation:

Hope this helps!!

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Https://answers.yahoo.com/question/index?qid=20120227184717AAzEq8g
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4 years ago
The voltage supplied to a circuit is 17 V and the current running through is 10 A. What is the power generated?
Lelu [443]

Answer:

170 W

Explanation:

Applying

P = VI.................... Equation 1

Where P = Power generated in watt, V = Voltage supplied to the circuit, I = Current running through the circuit.

From the question,

Given: V = 17 V, I = 10 A

Substitute these values into equation 1

P = (17×10)

P = 170 Watt.

Hence the power generated is 170 W.

The right option is A. 170 W

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3 years ago
You are an astronaut in space far away from any gravitational field, and you throw a rock as hard as you can. The rock will:
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Answer:

the rock will continue at the same speed unless it is affected by another force such as gravity and so if you threw it it will continue to move unless affected by a force

Explanation:

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7 0
3 years ago
Electrons are allowed "in between" quantized energy levels, and, thus, only specific lines are observed. The energies of atoms a
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Answer:

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5 0
3 years ago
PLEASE HURRY!
zloy xaker [14]

PRETTY SURE ITS A AND C BUT I LOOKED IT UP AND IM ALMOST POSITIVE THARS IT

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Read 2 more answers
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