3 years ago

Which statement is true about the part of the electromagnetic spectrum that human eyes can detect?

Physics

2 answers:

lesantik [10]3 years ago

5 0

I believe its B. it contains only the colors of the rainbow and TV waves
Hope it helped

storchak [24]3 years ago

5 0

Answer:

The correct answer is D) It is divided into seven ranges of wavelengths.

Explanation:

I took the test

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Why might acting happy actually make one happy

dexar [7]

Because they are mentally trying to extinguish the negative things in their lives and focus on the positive things

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3 years ago

The largest building in the world by volume is the boeing 747 plant in Everett, Washington. It measures approximately 632 m long

Schach [20]

Explanation:

Given that,

The dimensions of the largest building in the world is 632 m long, 710 yards wide, and 112 ft high. It basically forms a cuboid. The volume of a cuboidal shape is given by :

Since,

1 meter = 3.28084 feet

632 m = 2073.49 feet

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V = lbh

$V=2073.49 \ ft\times 2130\ ft\times 112\ ft$

$V=494651774.4\ ft^3$

$V=4.94\times 10^8\ ft^3$

Also,

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Hence, this is the required solution.

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4 years ago

a motorcyclist starts from rest and accelerates at rate of 4 meters per second squared north. what is the final velocity of the

MArishka [77]

Answer:

80m<em>/</em><em>s</em>

Explanation:

Final velocity is given by

v=u+at

when a motorcyclist starts from rest, initial velocity (u) =0

therefore

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that's the answer

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4 years ago

Can you please solve this for me urgently want to make sure if my answers are correct?

GenaCL600 [577]

Ok, but where’s the question?

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3 years ago

how will resistance change when the voltage increases in an electric circuit if the current remains constant

Yakvenalex [24]

V=IR
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3 years ago