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3 years ago

Which of the following statements describes an interaction between the atmosphere and biosphere?

SAT

1 answer:

alina1380 [7]3 years ago

6 0

Answer:

Explanation:The Biosphere-Atmosphere Interactions focuses on the sources and sinks of greenhouse gases (GHGs), air pollutants, particulate matter, water, and energy between the Earth's surface and the atmosphere.

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Anyone that has taken the SAT with a decent score, can you give me some tips please for saturday?

rewona [7]

Study on what you have been learning, get a good night rest & eat well. Good Luck!!

4 0

3 years ago

A 0.1 kg block of brass is cooled until it releases 56.4 J of heat. If the temperature of the block was 5 K initially, what is i

Zolol [24]

Answer:

3.5 K

Explanation:

When a sample of a substance releases heat energy, its temperature decreases according to the equation:

$Q=mC(T_f-T_i)$

where

Q is the heat energy released

m is the mass of the substance

C is the specific heat capacity

$T_i$ is the initial temperature

$T_f$ is the final temperature

For the block of brass in this problem, we have:

m = 0.1 kg is the mass

Q = -56.4 J is the heat energy released (negative since it is released)

C = 380 J/kg K is the specific heat capacity of brass

$T_i=5 K$ is the initial temperature

Solving for $T_f$ , we find the final temperature:

$T_f=T_i + \frac{Q}{mC}=5+\frac{-56.4}{(0.1)(380)}=3.5 K$

5 0

3 years ago

A polynomial function has a root of –5 with multiplicity 3, a root of 1 with multiplicity 2, and a root of 3 with multiplicity 7

svetoff [14.1K]

Answer:

38.6768

Explanation:

I got it outta the book

5 0

2 years ago

Read 2 more answers

What is a positive way to present an honest picture of yourself

horrorfan [7]

Including the good and bad of yourself would be the most honest. Like I'm not the best at math but, I try my best, finish my work and ask for help when I need it. I don't know if this is the kind of answer you're looking for.

6 0

3 years ago

Which description of the council-manager form of city government is most accurate?

Olin [163]

Where is the answer choices? if i saw answwr choices i could assist you.

4 0

3 years ago