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DochEvi [55]
3 years ago
8

Which of the following is example of convection check all that apply

Physics
1 answer:
sladkih [1.3K]3 years ago
6 0

Answer air circulating in a hot air balloon

Explanation:

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Answer:

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Explanation:

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Series circuits are characterized by the fact that there is a single pathway by which charge can travel. True or false?
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Zane
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3 years ago
Read 2 more answers
A tetrahedron has an equilateral triangle base with 25.0-cm-long edges and three equilateral triangle sides. The base is paralle
djverab [1.8K]

Answer:

a. 7.046 Nm²/C

b. 2.348 Nm²/C

Explanation:

Data given:

Base of equilateral triangle = 25.0 cm = 0.25 m

Strength of electric field = 260 N/C

In order to find the electric flux we first have to find out the area of triangle.

Area of triangle = \frac{\sqrt{3} }{4} a^{2}

                         = \frac{\sqrt{3} }{4} (0.25)^{2}

                         = 0.0271 m³

Lets find electric flux,

      Electric Flux = E. A

                          = 260×0.0271

                          = 7.046 Nm²/C

Now we can find the electric flux through each of the three sides.

Electric flux through three sides = \frac{7.046}{3}

                                                = 2.348 N m²/C

       

3 0
3 years ago
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