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Advocard [28]
3 years ago
11

If you put two electrons next to each other, would they attract or repel each other? Explain your answer.

Physics
2 answers:
wolverine [178]3 years ago
8 0
Repel, they are both negative charges, and like poles repel each other
kompoz [17]3 years ago
6 0
Repel because it needs to be a positive and a negative not a negative and a negative
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Here stress is parallel to the surface of the body. So it's a Shear stress.
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The climate of an area is based on A) Rivers and lakes B) natural resources. C) mountain and valleys. D) Precipitation and tempe
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It is D as it is the only answer referring to weather and climate.
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4 years ago
Light from a fluorescent lamp is observed through a cloud of cool nitrogen gas. Again, two students are having a discussion abou
Vadim26 [7]

Answer:

From the previous explanation Student No. 1 has the correct explanation

Explanation:

When the fluorescent lamp emits a light it has the shape of its emission spectrum, this light collides with the atoms of Nitrogen and excites it, so these wavelengths disappear, lacking in the spectrum seen by the observed, for which we would see an absorption spectrum

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From the previous explanation Student No. 1 has the correct explanation

8 0
3 years ago
Estimate the constant rate of withdrawal (in m3 /s) from a 1375 ha reservoir in a month of 30 days during which the reservoir le
kap26 [50]

Answer:

Explanation:

1 ha = 10⁴ m²

1375 ha = 1375 x 10⁴ m² = 13.75 x 10⁶ m²

In flow in a month = .5 x 10⁶ x 30 m³ = 15 x 10⁶ m³

Net inflow after all loss = 18.5 - 9.5 - 2.5 cm = 6.5 cm = .065 m

Net inflow in volume = 13.75 x 10⁶ x .065 m³= .89375 x 10⁶ m³

Let Q be the withdrawal in m³

Q - 15 x 10⁶ - .89375 x 10⁶ = 13.75 x 10⁶ x .75 = 10.3125 x 10⁶

Q = 26.20 x 10⁶ m³

rate of withdrawal per second

= 26.20 x 10⁶ / 30 x 24 x 60 x 60

= 26.20 x 10⁶ / 2.592 x 10⁶

= 10.11 m³ / s

6 0
3 years ago
Which would hold more water- a teaspoon (tsp) or a milliliter?
ki77a [65]
A tsp

1 milliliter equals 0.202. US teaspoons. boi did that help
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3 years ago
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