A wave oscillates 50 times per second. What is its frequency?

Answers

Answer 1

Answer:

Answer: The frequency of the wave is 0.02 Hertz.

Explanation:

Frequency is a parameters which describe a wave. This is defined as the number of oscillations happening per unit second.

Mathematically,

$Frequency=\frac{1}{\text{Number of oscillations}}$

In the question,

Number of oscillations happening per second = 50

Putting this value in above equation, we get:

$Frequency=(1)/(50)\n\n\nu=0.02Hz$

Hence, the frequency of the wave is 0.02 Hertz.

Answer 2

Answer: You just told us how many times per second the wave oscillates. That's a definition of frequency. So the frequency of this wave is 50 per second or 50 hertz.

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Answers

the correct answer is this one: "A. Euphemism." Up to 80% of doctors endorse this project" uses Euphemism as a rhetorical device.
Here are the choices.
A. Euphemism
B. Weasel Words
C. Proof Surrogate
D. Innuendo
E. Hyperbole

Answer;

Proof Surrogate.

Explanation;

A claim masquerading as proof or evidence, when no such proof or evidence is actually being offered.

Proof Surrogate is an expression used to suggest that there is evidence for a claim without actually citing any evidence. For example;

-“Scientists have known that aliens exist for years now.”

-“Everyone knows that bottled water is better for you than tap water.”

A substance has a melting point of 0 degrees celsius and a boiling point of 100 degrees celsius. The substance is most likelya. water
b. hydrogen
c. gold
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Answers

water. These physical properties are specific to water.

Two students are studying for a Science Test. On the table, they had a glass of water and identical cell phones. Both of their phones had run out of battery, therefore they were both charging in the same wall outlet. One student’s charging cord was 3ft and the other student’s charging cord was 9ft. which of the phones charged the fastest using Ohm’s Law. Cite evidence to support your theory.

Answers

Answer:

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Explanation:

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Answers

Answer: 210 miles

Explanation:

21 mi/1 hr

21 * 10 hrs

210 mi

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Answers

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Answers

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