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Alex_Xolod [135]
3 years ago
5

A _________ is a device that produces magnetism by spinning a coil of wire around a nail.

Physics
1 answer:
Damm [24]3 years ago
7 0

Answer:

A Electromagnet is a device that produces magnetism by spinning a coil of wire around a nail.

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Light travels in a straight line at a constant speed of 300 000 km/s what is the lights acceleration
exis [7]

Answer:

it's acceleration is 0

Explanation:

since it is travelling at a constant speed it is not accelerating so its acceleration is 0

3 0
4 years ago
El chofer de una ruta de transporte turístico tiene que informar a sus tripulantes cuanto tiempo tardara en llegar a su destino.
lana66690 [7]

Explanation:

total answer is 119 km

this is the answer for the question

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If you have a mineral sample with a volume of 4 ml and a mass of 20 grams , what is the density ?
Vaselesa [24]
Since density would be D=M/V, we’d have to literally divide 20 by 4.
20 divided by 4 is 5, so the density of the mineral sample is 5 grams.
Please correct me if I am wrong!
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3 years ago
According to the Law of Universal Gravitation, which scenario would generate the most
ehidna [41]

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im not 100 percent but its probably 2 turtles 20m apart

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3 years ago
A sound wave of frequency 440 Hz is played by a musician. What is the
TiliK225 [7]

Answer:

343/440

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Now, this is the same thing.

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So Vs=f*λ

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7 0
3 years ago
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