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Rama09 [41]
2 years ago
8

Two forces of magnitude 8N and 4N act at right angle to each other. The angle between the resultant and the 8N force is?

Physics
1 answer:
Marta_Voda [28]2 years ago
4 0

Answer:

Draw the vector triangle (head to tail)

Let 8 be adjacent and 4 the opposite side

tan theta = 4 / 8 = .5

theta = 26.6 deg

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3 years ago
In what regions of the electromagnetic spectrum is the atmosphere transparent enough to allow observations from the ground?
MissTica

Answer:

Visible Light and Radio waves

Explanation:

The earth's atmosphere is transparent to a few windows in the electromagnetic spectrum. it is completely transparent to allow observation from the ground in visible light rang 380 to 740 nano meters. Also in the range of radio wave as communication are done from space to ground in the form of radio waves.

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3 years ago
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Explanation:

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m ≈ 57 kg

7 0
3 years ago
Are fat fish more likely to have broad stripes than thin fish?
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7 0
3 years ago
Need help! Thanks for whoever answers.
Hunter-Best [27]

Answer:

2021 + 100000000

Explanation:

i o g kk ybb

5 0
2 years ago
Read 2 more answers
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