2 years ago

Carbon Dioxide levels fluctuate in part due to which of the following?

Physics

1 answer:

Ostrovityanka [42]2 years ago

8 0

Answer:

The life cycle of plants

Explanation:

Plant take in carbon dioxide for photosynthesis and release it when they die in the form of coal

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Svetllana [295]

Answer:

The final position made with the vertical is 2.77 m.

Explanation:

Given;

initial velocity of the ball, V = 17 m/s

angle of projection, θ = 30⁰

time of motion, t = 1.3 s

The vertical component of the velocity is calculated as;

$V_y = Vsin \theta\\\\V_y = 17 \times sin(30)\\\\V_y = 8.5 \ m/s$

The final position made with the vertical (Yf) after 1.3 seconds is calculated as;

$Y_f = V_yt - \frac{1}{2}g t^2\\\\Y_f = (8.5 \times 1.3 ) - (\frac{1}{2} \times 9.8 \times 1.3^2)\\\\Y_f = 11.05 \ - \ 8.281\\\\Y_f = 2.77 \ m$

Therefore, the final position made with the vertical is 2.77 m.

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3 years ago

Explain why ventilation is very important if there is risk of exposure to random gas in your home school

bonufazy [111]

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3 years ago

An unknown galaxy has a large flattened core. Which of the following classifications would best fit this galaxy's description? I

Alja [10]

Answer:

Spiral

i know it is so dont say nun people

Explanation:

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3 years ago

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The answer should be d because they are constantly rotating

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3 years ago

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I am sure the awnser to this is

B. vibrate

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