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AnnZ [28]
2 years ago
5

what process do plants use to recycle carbon compounds in the air to make energy and emit oxygen as a by-product​

Physics
2 answers:
Arlecino [84]2 years ago
7 0

Answer: Photosynthesis.

Explanation: Photosynthesis is the chemical process by which plants contain chlorophyll using sunlight to manufacture their own food by converting carbon dioxide and water to carbohydrates, releasing oxygen as a by-product.

Zina [86]2 years ago
4 0

Answer:

Photosynthesis

Explanation:

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So the result is not biased or affected in some way

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A man has a mass of 110kg . what is his weight?
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<span>1078 kgm / s would be the answer I hope this helps!!!</span>
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3 0
3 years ago
n deep space, sphere A of mass 47 kg is located at the origin of an x axis and sphere B of mass 110 kg is located on the axis at
Volgvan

Answer:

a)-1.014x 10^{-7J

b)3.296 x  10^{-7J

Explanation:

For Sphere A:

mass 'Ma'= 47kg

xa= 0

For sphere B:

mass 'Mb'= 110kg

xb=3.4m

a)the gravitational potential energy is given by

U_{i = -GMaMb/ d

U_{i= - 6.67 x 10^{-11} x 47 x 110/ 3.4 => -1.014x 10^{-7J

b) at d= 0.8m (3.4-2.6) and U_{i=-1.014x 10^{-7J

The sum of potential and kinetic energies must be conserved as the energy is conserved.

K_{i + U_{i= K_{f + U_{f

As sphere starts from rest and sphere A is fixed at its place, therefore K_{i is zero

U_{i= K_{f + U_{f

The final potential energy is

U_{f= - GMaMb/d

Solving for 'K_{f '

K_{f = U_{i + GMaMb/d => -1.014x 10^{-7 + 6.67 x 10^{-11} x 47 x 110/ 0.8

K_{f = 3.296 x  10^{-7J

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2 years ago
What is the definition of electrical power?
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An electric power measure the rate of electrical energy transfer by an electric circuit per unit of time.
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