Answer:
Dylan paid a plumber $120 for 4 hours of labor. How much does the plumber charge per hour of labor?
$15 per hour
$30 per hour
$116 per hour
$480 per hour
Explanation:
The best way is: B. flat, so that the north pole of the magnets on the train point up and the north poles of the magnets on the track point down.
<h3>What is the law of magnetism?</h3>
The law of magnetism states that the like poles of a magnet repel one another while unlike (different) poles attract each other. Thus, two north (N) poles of a magnet would repel one another while a north (N) and south (S) would attract each other.
Based on the law of magnetism, the best way to arrange the magnets on the train and on the track, so as to allow the model train levitate is flat, as this would make the north (N) pole of the magnets on the train point up and the north (N) poles of the magnets on the track point down.
Read more on law of magnetism here: brainly.com/question/14945557
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<u>Complete Question:</u>
Jolie builds a model of a maglev train. She uses disc magnets to levitate the train. A disc magnet has its north and south poles on its faces, as shown.
What is the best way to arrange the magnets on the train and on the track so that the model train levitates?
Since the synthesizer is an electronic instrument, oscillation is not a factor in sound generation is a false statement.
<h3>
What is oscillation in sound?</h3>
An oscillation is known to be that which need to be forced of it is in line or in response to an kind of excitation or free vibration.
Hence in the case above, Since the synthesizer is an electronic instrument, oscillation is not a factor in sound generation is a false statement.
Learn more about sound generation from
brainly.com/question/23749502
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Answer:
Your 5 senses help you remember things so by saying the speech writing it down and reading it will help you remember it after going over it for a while
Explanation: I got a 100 on this
Answer:
what is the question?
Explanation:
no image, no real way to solve this problem
