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VMariaS [17]
3 years ago
6

It's the third pic ​

Chemistry
2 answers:
Lina20 [59]3 years ago
6 0
The distant between two crests or troughs of a wave
Sloan [31]3 years ago
3 0
Wavelength is the distance between crests of a wave. Wavelength can be calculated by the speed of light divided by frequency
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If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the
kirill115 [55]
The first law of thermodynamics states the conservation of energy and heat where the <span>total energy in an isolated system may be transformed into another, but never created or destroyed. If 314 J of energy was released to the room, then also 314 J of energy was also removed from food in that refrigerator assuming it is an isolated system. </span>
8 0
3 years ago
2. Which is most likely a result of Earth's rotation?
jeyben [28]

Answer:

C. All parts of Earth experience periods of daylight and darkness.

Explanation:

Not all parts of earth experience the same temperatures. For example, Alaska vs. Florida. Alaska is always freezing cold and Florida is generally always warm.

Not all parts of Earth experience extreme temperature changes either. For example, Florida doesn't experience extreme colds and Alaska doesn't experience extreme warmth.

Not all parts of Earth Experience the same amount of day and night. There are month long periods where Alaska doesn't see the sun, and it is pitch black, and dark. Florida experiences a decent amount of daylight. etc.

I used the same states for example throughout my answer to try to not confuse people. I hope my answer helped!

3 0
3 years ago
Read 2 more answers
Question 1<br> Review<br> Which laboratory equipment is correctly paired with the unit it measures?
Bad White [126]

Answer:

Cilindros graduados

Explanation:

Son una herramienta de medición primaria para el volumen de un líquido, y tiene varias marcas hacia arriba y hacia abajo a lo largo del contenedor con incrementos específicos. Los cilindros graduados vienen en muchos tamaños; entre más pequeños sean de diámetro, más específicas serán las mediciones de volumen. Al leer el volumen de un cilindro graduado, notarán que el líquido parece tener una muesca; el líquido alrededor de los bordes será más alto que el líquido en el centro, inclinándose hacia abajo como los lados de un trampolín cuando alguien está parado en el medio. Esto se llama el menisco. Alineen el punto más bajo del menisco con la marca más cercana, manteniendo el nivel del cilindro para leer correctamente el volumen.

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3 years ago
20 dekameters equals how many centimeters
stich3 [128]

20000 centimeters because 1 dekameter is 1000 centimeters

3 0
3 years ago
Find the distance between two points rounding to the nearest tenth<br> (-7,-1) and (-4,3)
qaws [65]
The beast tenth is 2 cause it’s close to both
8 0
3 years ago
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