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Ostrovityanka [42]
3 years ago
12

Which of the following are not typically included in the periodic table?

Physics
2 answers:
pishuonlain [190]3 years ago
7 0

the answer is C) isotopes

anastassius [24]3 years ago
5 0
Answer is C isotopes
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Answer:

3×10⁹ W

Explanation:

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A mom pushes her 19.3 kg daughter on the swing. If she gives her an initial velocity of 7.5 m/s at the bottom of the swing and t
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Answer:

Themagnitude of the force is 0.0415N and is directed vertically upwards. The solution to this problem uses the relationship between the Force experienced by a conductor in a magnetic field, the current flowing through the conductor, the length of the conductor and the magnitude of the electric field vector.

Mathematically this can be expressed as

F = I × L ×B

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L = length of the conductor in meters (m)

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Explanation:

The calculation can be found in the attachment below.

Thedirection of the force can be found by the application of the Fleming's right hand rule. Which states that hold out the right hand with the index finger pointing in the direction of the magnetic field and the thumb pointing in the direction of the current in the conductor, then the direction which the middle finger points is the direction of the force exerted on the conductor. By applying this the direction is vertically upwards.

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The diagram shows two charged objects, X and Y.<br> Answer<br> X: positive<br> Y: positive
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The diagram shows two charged objects, X and Y.

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