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777dan777 [17]
3 years ago
12

Define the term antinode and explain how standing waves form.

Physics
1 answer:
Otrada [13]3 years ago
6 0

Answer:

standing wave, also called stationary wave, combination of two waves moving in opposite directions, each having the same amplitude and frequency.

For oppositely moving waves, interference produces an oscillating wave fixed in space. fixed nodes in a standing wave. Location of fixed nodes in a standing wave

these are the points that undergo the maximum displacement during each vibrational cycle of the standing wave. In a sense, these points are the opposite of nodes, and so they are called antinodes. A standing wave pattern always consists of an alternating pattern of nodes and antinodes

Explanation:

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#2

As it is given here

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#3

As it is given here

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3 years ago
Which calculates the intensity of an electric field at a point where a 0.50 C charge experiences a force of 20. N?
tester [92]

Answer: 40\ N/C

Explanation:

Given

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Force experienced is F=20\ N

Electric field intensity is the electrostatic force per unit charge

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Thus, the electric field intensity is 40\ N/C

6 0
3 years ago
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