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morpeh [17]
3 years ago
8

Which letter on the diagram below represents the trough of a wave?

Physics
2 answers:
Nikitich [7]3 years ago
8 0

A would be the wavelength, C would be a crest, D would be the amplitude, leaving B which is the trough.

marusya05 [52]3 years ago
8 0

Answer: B. B

Explanation:

The trough is B because it is the "minimum" amplitude of a wave since amplitude is D which is the displacement of wave from its initial position. The minimum value of the amplitude will be at B which is the trough.

Note that the maximum value of the amplitude will be the crest which at C.

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A mechanic uses a wrench that is 22 cm long to tighten a spark plug. If the mechanic exerts a force of 58 N to the end of the wr
Licemer1 [7]

The maximum torque she can apply to the spark plug is 12.76 Nm.

<h3>What is torque?</h3>

Torque is the rotational equivalent of linear force obtained by taking the product of force and the radius of the applied force.

τ = Fr

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Thus, the maximum torque she can apply to the spark plug is 12.76 Nm.

Learn more about torque here: brainly.com/question/14839816

4 0
2 years ago
13.<br>14. Why does a person feel weightlessness during freefall?​
Sveta_85 [38]

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6 0
3 years ago
Which of the following is false regarding the structure of atoms?
Ad libitum [116K]

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3 years ago
A charge of 1.0 × 10-6 μC is located inside a sphere, 1.25 cm from its center. What is the electric flux through the sphere due
Korvikt [17]

Answer:

\Phi_E=0.11\frac{N\cdot m^2}{C}

Explanation:

According to Gauss's Law, the electric flux of a charged sphere is the electric field multiplied by the area of ​​the spherical surface:

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This is identical to the electric flux of a point charge located in the center of the sphere.

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8 0
3 years ago
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