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Orlov [11]
3 years ago
6

Which scientific description of heat is accurate? A. Heat is the average kinetic energy of atoms in an object. B. Heat is the fl

ow of thermal energy from one object to another. C. Heat is the total thermal energy of any single object. D. Heat is the total kinetic energy of atoms in an object.
Physics
1 answer:
matrenka [14]3 years ago
7 0

Answer: D, heat is the total kinetic energy of atoms in an object.

Explanation:

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Answer:

b. increasing the number of turns per unit length on the solenoid

e. increasing the current in the solenoid

Explanation:

As we know that energy density depends on the strength of the magnetic field. The magnetic field strength depends on the no of turns of the solenoid and the current passing through it. The greater the number of turns per unit length, greater the current passing through it, more stronger the magnetic field is. As

B = μ₀nI

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So the right options are

b. increasing the number of turns per unit length on the solenoid

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5 0
3 years ago
What is a travelling wave and a standing wave? What are the differences between both of them?
solniwko [45]
What is a travelling wave and a standing wave? What are the differences between both of them?

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I hope it helps, Regards.
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3 years ago
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The incorrect statement about electromagnetic waves is C. induction of electric fields by changing magnetic fields only occurs if a conducting material is present.
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3 years ago
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