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3 years ago

Earth is the only planet that has a _ and a _.

Physics

2 answers:

zaharov [31]3 years ago

5 0

Livable atmosphere
livable climate
Those are both true, however I'm not sure they're the answers you're looking for.

steposvetlana [31]3 years ago

5 0

Answer: The correct answer is biosphere and hydrosphere.

Explanation:

Cryosphere is defined as the region on Earth where water is present in the solid form like lake ice, snow covers, glaciers etc..

Lithosphere is defined as the solid, outermost part of the Earth's surface like soil.

Biosphere is defined as the part of the Earth's surface and atmosphere in which living things exist.

Hydrosphere is defined as the region of the planet which is made up of water.

Earth is the only planet where life exists and for the existence the planet biosphere and hydrosphere.

Hence, the correct answer is biosphere and hydrosphere.

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Heat transfer

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3 years ago

An unbalanced force of 500 N is applied to a 75 kg object. What is the acceleration of the object?

NemiM [27]

1. Define Newtons second law of motion (this will help put things into perspective)

2.Get the mass of the object (in this case 75 kg)

3.The net force acting on the object...find it (in this case 500 N)

4.Change the equation to F=ma (500=75a)

5.Divide both sides by 75 and that is the acceleration.

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3 years ago

Read 2 more answers

A 2. 0 μf and a 4. 0 μf capacitor are connected in series across an 8. 0-v dc source. what is the charge on the 2. 0 μf capacito

Nezavi [6.7K]

voltage across 2.0μf capacitor is 5.32v

Given:

C1=2.0μf

C2=4.0μf

since two capacitors are in series there equivalent capacitance will be

[tex] \frac{1}{c} = \frac{1}{c1} + \frac{1}{c2} [/tex]

$c = \frac{c1 \times c2}{c1 + c2}$

$= \frac{2 \times 4}{2 + 4}$

=1.33μf

As the capacitance of a capacitor is equal to the ratio of the stored charge to the potential difference across its plates, giving: C = Q/V, thus V = Q/C as Q is constant across all series connected capacitors, therefore the individual voltage drops across each capacitor is determined by its its capacitance value.

Q=CV

given,V=8v

$= 1.33 \times 10 {}^{ - 6} \times 8$

$= 10.64 \times 10 {}^{ - 6}$

charge on 2.0μf capacitor is

$\frac{Qeq}{2 \times 10 {}^{ - 6} }$

$= \frac{10.64 \times 10 {}^{ - 6} }{2 \times 10 {}^{ - 6} }$

=5.32v

learn more about series capacitance from here: brainly.com/question/28166078

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2 years ago

What mRNA sequence would result from the following DNA sequence?

Nezavi [6.7K]

Answer:

UAC CUG AGG AUC

Explanation:

The mRNA sequence from ATG GAC TCC TAG DNA sequence would be UAC CUG AGG AUC.

According to Chargaff's base pairing rule, the purine bases always pair with pyrimidine bases. Specifically, Adenine base must pair with Thymine base while Guanine base must pair with Cytosine base. In RNA, Thymine base is replaced with Uracil base.

Hence:

ATG GAC TCC TAG will pair with

UAC CUG AGG AUC

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3 years ago

The diagram shows how Earth is tilted on its axis as it revolves around the Sun. What is the season in the United States when Ea

Fudgin [204]

Winter

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3 years ago

Earth is the only planet that has a _____ and a _____.

Earth is the only planet that has a _ and a _.