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LuckyWell [14K]
3 years ago
11

Which form of nitrogen can immediately be used by plants

Physics
1 answer:
kompoz [17]3 years ago
5 0

Answer:nitrates

Explanation:

Nitrates can immediately be used by plants

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The sandpaper block did not move because the forces of friction and gravity were balanced.

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Explain in details the concept of economic geography​
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In the words of Hartshorn and Alexander: “Economic Geography is the study of the spatial variation on the earth’s surface of activities related to producing, exchanging and consuming goods and services. Whenever possible the goal is to develop generalizations and theories to account for these spatial variations.”

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The temperature of a substance is _________
emmainna [20.7K]
The answer is B.
Temperature is just another term for the average kinetic energy of a substance.
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3 years ago
For a body to be in SHM, the restoring force must be __________ to displacement from equilibrium.
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Proportional

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2 years ago
Explain two reasons why astronomers are continually building larger and larger telescopes. Explain two reasons why astronomers a
Sergio [31]

Answer:

* Larger mirrors collect more light and therefore fainter and more distant objects can have enough intensity to be detected

* arger mirrors decreases the angle of dispersion giving a better resolution of the bodies

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Refracting telescopes get bigger every day for two main reasons.

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* the diffraction process for circular apertures is given by

               θ = 1.22 λ / D

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