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4 years ago

What are the possible units for a spring constant

2 answers:

6 0

[any unit of force] divided by [any unit of length or distance]

can be a unit of spring constant.

Useful spring units can include [newtons per meter] and [pounds per foot].

AleksAgata [21]4 years ago

5 0

Hooke's Law says that F=-kx where k is the spring constant measured in N/m (newtons per meter)

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Match the term with the correct question it answers.

Serga [27]

Answer:

1) Where

2) How far

3) How far, in what direction

4) How fast

5) How fast,in what direction

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3 years ago

I have the freedom of speech guaranteed by the 1st Amendment in the US Constitution; can I say whatever I want, whenever I want?

denis23 [38]

Answer:

No.

Explanation:

Even though it's called free speech, it really isn't free. You can't say certain things in public or on social media because people are too sensitive these days to handle the truth about something. You can, however, say what you want in a book or a protest with like-minded people because you really can't get in trouble for supporting whatever you want.

Hope this helps!

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3 years ago

Certain neutron stars (extremely dense stars) are believed to be rotating at about 1000 rev/s. If such a star has a radius of 14

Sever21 [200]

Answer:

minimum mass of the neutron star = 1.624 × 10^30 kg

Explanation:

For a material to remain on the surface of a rapidly rotating neuron star, the magnitude oĺf the gravitational acceleration on the material must be equal to the magnitude of the centripetal acceleration of the rotating neuron star.

This can be represented by the explanations in the attached document.

minimum mass of the neutron star = 1.624 × 10^30 kg

8 0

3 years ago

What mistake did Kamala make? Gamma rays should have a very high frequency, not a very low frequency. Visible light should have

olasank [31]

Answer:

The answer is "Option A".

Explanation:

Please find the complete question in the attached file.

Kamala uses Gamma radiation inside this question should be very high, not very low. Electromagnetic radiation is a penetrating type resulting from radioactive nuclear decline. Its radiation is a very high-frequency, radioactive waveform to frequencies greater than $10^{19} \ Hz$ usually emitted from the radioactive decline.

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3 years ago

Explain the advantage of operating a motor vehicle that is 20% efficient instead of one that is 10% efficient

Jet001 [13]

Save money on fuel and go for longer

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3 years ago