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Karolina [17]
2 years ago
11

What is the best way to arrange the magnets on the train and on the track so that the model train levitates? flat, so that the n

orth pole of each magnet on the train points up and the north pole of each magnet on the track points up 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 on edge, so that the north poles of the magnets on the train point to the front and the north poles of the magnets on the track point toward the rear on edge, so that the north pole of each magnet on the train and on the track point toward the rear of the train
SAT
1 answer:
Leno4ka [110]2 years ago
7 0

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

#SPJ1

<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?

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This is the term that is used to refer to all of the hard wares and the soft ware components of the computer as well as the networks and internet. It also involves communication technology and information, that is used on the computer.

The benefits of digital technology has to do with the fact that devices are created to be more compact, efficient and are able to run in a much faster way. Modern digital technology has created a system where devices are portable as well as handy.

Hence we can say that It is false that a benefit of digital technology, such as desktop publishing, is the restriction of design work to trained designers thereby elevating the standards of graphic design.

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8 0
2 years ago
Please Help, I am stuck on this question.
Morgarella [4.7K]

Answer:

(15/17 = sin ∠ JLK)

(first option listed)

Explanation:

the "sin ∠ JLK" is what we can simply think of as the inside measurement of angle/corner L. (L is the letter in the middle of ∠ JLK , and if you imagine drawing a line from J to L to K, you would see that the only angle you formed both sides of is corner L)

so, we are looking for the sin of L.

(SOH CAH TOA)

we know that

sin = opposite / hypotenuse

However, we do not have the opposite value of this triangle <em>yet. </em>

-----

we can solve the length of the opposite side with the Pythagorean theorem:

 a² + b² = c²

 8² + b² = 17²

 64 + b² = 289

- 64           - 64

     b²  =   225

   √b² = √225

    b = 15

----

so, to solve for sin L,

(sin = opposite / hypotenuse)

we should divide the opposite (15) over the hypotenuse (17)

so, 15 / 17 = sin L

(15/17 = sin ∠ JLK)

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Which statement will accurately correct the two-column proof? the measure of angle zry equals 180° by definition of supplementar
ankoles [38]

There are different kinds of angles. The statement that will accurately correct the two-column proof is that the definition of angle on a straight line.

<h3>What is straight angle? </h3>
  • This is an angle whose sides sit in opposite directions from the vertex  usually in the same straight line and is said to be equals two right angles.

Two angles are known to be supplementary when their measures if sum up reaches  180 degrees.

Conclusively, Looking at the angle, m∠ZRY = 180°, this is because angle ZRY is a straight angle and it is not a supplementary angle.

Therefore option A is the correct answer (Image attached)

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