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spayn [35]
3 years ago
7

All the interconnected paths of energy flowing from species to species in an ecosystem is called a

Physics
2 answers:
kondor19780726 [428]3 years ago
7 0

Answer: d

Explanation:

MAXImum [283]3 years ago
4 0
D is the correct answer .
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0.67 s

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We could use a sine function, in which case we will include a phase angle, to indicate that the oscillation began from a non-equilibrium point. We are using the cosine function for this particular case because the oscillation began from an extreme end, which is one-quarter of a single oscillation, when measured from the equilibrium point. One-quarter of an oscillation corresponds to a phase angle of 90° or \frac{\pi}{4} radian.

From trigonometry, \sin A =\cos B if A and B are complementary.

At t = 0, x = 3.5

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So

x = 3.5\cos(\omega t)

At t = 0.12, x = 1.5

1.5 = 3.5\cos(0.12\omega)

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3 years ago
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Hey There,

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Answer:

The letter B is the letter that represents the location of the resister in the diagram.

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