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nika2105 [10]
3 years ago
8

What does the second law of throdynamics state?

Physics
2 answers:
Anna71 [15]3 years ago
5 0

Explanation:

what does the second law of throdynamics state?

A. The amount of molecular disorder in the universe will always increase

B. The amount of molecular disorder in the universe will always decrease

C. The amount of molecular disorder in the universe will stay constant

Elena L [17]3 years ago
4 0

Answer:

<h2>A.</h2>

The second law of thermodynamics states that the total entropy of a system either increases or remains constant in any spontaneous process; it never decreases. ... This is because entropy increases for heat transfer of energy from hot to cold (Figure 12.9).

Explanation:

Hope It Helps

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compare the numbers of each subatomic particle found in both diagrams and then list what makes hydrogen diffrent from hellium
Cloud [144]

The helium atom is found to contain more particles than the hydrogen atom.

<h3>What is a subparticle?</h3>

An atom is composed of particles and these particles are electrons protons and neutrons. The collective name for these particles is the subatomic particles.

Now we know that the helium atom contains more sub atomic particles than the atom of hydrogen. This is because, the helium atom contains two neutrons and two protons as well as two electrons. On the other hand, the hydrogen atom contains one neutron and one proton as well as one electron.

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Learn more about helium atom:brainly.com/question/4945478

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7 0
1 year ago
What effect does gender have on sense of smell?
Anastasy [175]

Gender for a guy would be like old smelly socks in a closet

gender for a girl would smell like flowers and perfumes

Such a big difference

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3 years ago
Read 2 more answers
How do you know that light travels faster than
Dahasolnce [82]

Answer:

Explanation:

Answer

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#The great golfer, Lee Travino, was "hit" by lightening storm twice while playing in tournaments.

8 0
2 years ago
An object with a mass of 32 kg has an initial energy of 500). At the end of the experimentthe velocity of the object is recorded
Alik [6]

Answer:

 F = 1.68 N

Explanation:

Let's solve this exercise in parts.

Let's use the concept of conservation of the mechanical nerve

initial

    Em₀ = 500 J

The energy is totally kinetic

     Em₀ = K = ½ m v₀²

     v₀ = \sqrt{\frac{2 Em_{o} }{m} }

     v₀ = √ (2 500/32)

     v₀ = 5.59 m / s

now with kinematics we can find a space

      v² = v₀² - 2 a x

the negative sign is because the body is stopping

       a =( \frac{v_{o}^{2} - v^{2}   }{2x} )  

let's calculate

       a = (5.59² - 5.1²) / 2 50  

       a = 0.0524 m / s²

Finally let's use Newton's second law

     F = ma

     F = 32 0.0524

     F = 1.68 N

7 0
3 years ago
Sobre un recipiente lleno de agua se sumerge completamente un objeto que desplaza un volumen de 0.096 metros cúbicos de agua hac
Licemer1 [7]

Answer:

Fb = 941.76 [N]

Explanation:

La fuerza de flotacion se define como el producto de la densidad del liquido por la aceleración gravitacional y por el volumen desplazado

Fb = Ro*g*V

donde:

Fb = fuerza de flotacion [N] (unidades del Newtons)

Ro = densidad del liquido = 1000 [kg/m³]

g = aceleracion gravitacional = 9.81 [m/s²]

V = volumen desplazado = 0.096 [m³]

Reemplazando:

Fb = 1000*9.81*0.096

Fb = 941.76 [N]

7 0
3 years ago
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