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Agata [3.3K]
3 years ago
7

Which statement describes the energy involved in diffusion?

Physics
2 answers:
artcher [175]3 years ago
7 0

Answer:

Diffusion requires energy only to move material through the cell membrane.

Explanation:

:)

mrs_skeptik [129]3 years ago
3 0

Answer:

Diffusion requires energy only to move material out through the cell membrane.

Explanation:

Hope this helped! :)

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The boiling point of a substance is _72 degree Celsius. This temperature will be equivalent to Kelvin scale is-------.
Vlada [557]

Answer:

345 K

Explanation:

Temperature can be defined as a measure of the degree of coldness or hotness of a physical object.

Generally, it is measured with a thermometer and its units are Celsius (°C), Kelvin (K) and Fahrenheit (°F).

<u>Given the following data;</u>

  • Boiling point = 72°C

<em>To convert the temperature in degree Celsius to Kelvin, we would use the following mathematical expression;</em>

Kelvin = 273 + °C

Substituting into the formula, we have;

Kelvin = 273 + 72

<em>Kelvin = 345 K</em>

<em>Therefore, the temperature of 72°C will be equivalent to 345 K on the Kelvin scale.</em>

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Over all forces acting on a object after the all the forces are combined is called the ___________
Sphinxa [80]

Answer:

net force.

Explanation:

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If you sit on the edge of a very light table, it is likely the table will topple over. explain?​
tankabanditka [31]

Answer:

This question heavily relies on the weight of the table and the weight of the person sitting on it, if a 90 pound person sits on the side of a 40 pound table, it will topple over.

Explanation: Tables are generally have a 50/50 weight distribution ratio so that they are even on the ground and can stay upright, but if a table is too light and the person or object sitting on it is heavier than the side they/it is placed on, it will fall.

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