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likoan [24]
3 years ago
9

As you know, the oceans are a complex system that covers most of the earth, and contains a huge amount of resources. Protecting

these resources is one reason to try and prevent the pollution of the oceans.
Algae is one ocean resource in particular that is vulnerable to pollution. The algae are a valuable resource because they absorb carbon dioxide from the atmosphere and release ____________ into the atmosphere.
A) oxygen
B) nitrogen
C) water vapor
D) carbon monoxide
Physics
2 answers:
Lana71 [14]3 years ago
5 0
It is A. oxygen ( I took the test)
yKpoI14uk [10]3 years ago
3 0

The answer is A) Oxygen Hope this helps

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5 0
3 years ago
A rod is pivoted about its center and oriented horizontally. A 5.0-N force directed upward is applied 4.0 m to the left of the p
Usimov [2.4K]

Answer:

The total torque is 27.5 Nm

Explanation:

Given;

5.0-N force directed upward is applied 4.0 m to the left of the pivot,

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Taking the moment about the pivot, the total torque is given by;

τ = Fr

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