2 years ago

What type of solar radiation does not reach the surface of the earth?

Physics

1 answer:

tensa zangetsu [6.8K]2 years ago

5 0

Electromagnetic waves can travel in vaccum but mechanical wave does not

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yarga [219]

Answer: B - 8

Explanation: 8 protons because number of protons is equal to number of atoms in the nucleus.

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3 years ago

I tried looking at formulas, if you know the formula can you list it?

serg [7]

Answer:y=mx+b

Explanation:

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3 years ago

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A small object is attached to a horizontal spring and set in simple harmonic motion with amplitude A and period T .

kupik [55]

Answer:

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The step to the solution is given below in the attachment.

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2 years ago

4. With a diameter that's 11 times larger than Earth's, _______ is the largest planet.

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2 years ago

Pierre cycles at 4 miles per hour and travels a distance of 13 miles. How long

amm1812

Answer:

His journey took him 3 hours 15 minutes.

Explanation: 4 miles every hour. So 1 hr is equal to 4 miles, 2 hrs is equal to 8 miles, 3 hrs is equal to 12 miles. Now he just has 1 miles left, and since it takes him a hour to cycle 4 miles, 60 divided by 4 is 15. Therefore, 1 mile is equal to 15 minutes.

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3 years ago

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