How does heat escape entropy? If it's just bouncing balls after all...

How does heat escape entropy? If it's just bouncing balls after all...
by

1 Answer

Answer :

Because “running out” is a phenomenon of systems moreso than it is of particles. Kinetic energy doesn’t run out – if it gets reduced, it’s by friction or collision with other particles that interact and result in an orientation that has less kinetic energy. If particles expired (which, forgive me if I’m wrong, but seems to be the impression in the question’s premise), we wouldn’t be able to see light from such enormous distances, for example, and planets and stars would crumble in ways other than the ways that they do. Entropy is more about everything in motion and organization settling down to rest and chaos just because that’s what stuff tends to do randomly, eventually.
by

Related questions

What would you do if this happened after bouncing a check?

Description : What would you do if this happened after bouncing a check?

Last Answer : I would have said “F you” and walked out on his sorry ass. At 60, you are too old to be getting yelled at over small shit like that.

Just as a person moving from Delhi to Shimla to escape the heat for the duration of hot summer, thousands of migratory birds from Siberia and other ex

Description : Just as a person moving from Delhi to Shimla to escape the heat for the duration of hot summer, thousands of migratory birds from Siberia and other ex

Last Answer : Just as a person moving from Delhi to Shimla to escape the heat for the duration of hot summer ... C. Carbett National Park D. Keolado National Park

Just as a person moving from Delhi to Shimla to escape the heat for the duration of hot summer, thousands of migratory birds from Siberia and other extremely cold northern regions move to (a) Western Ghat (b) Meghalaya (c) Corbett National Park (d) Keoladeo National Park.

Description : Just as a person moving from Delhi to Shimla to escape the heat for the duration of hot summer, thousands of migratory birds from Siberia and other extremely cold northern regions move to (a) Western Ghat (b) Meghalaya (c) Corbett National Park (d) Keoladeo National Park.

Last Answer : (d) Keoladeo National Park.

Which of the following is an example of simple harmonic motion? (1) Earth spinning on its axis (2) Simple pendulum motion (3) Bali bouncing on floor (4) Motion of a ceiling fan

Description : Which of the following is an example of simple harmonic motion? (1) Earth spinning on its axis (2) Simple pendulum motion (3) Bali bouncing on floor (4) Motion of a ceiling fan

Last Answer : (2) Simple pendulum motion Explanation: When a body moves about a mean position in such a way that the acceleration is proportional to the displacement and is always directed towards the mean ... to execute a simple harmonic motion. The motion of a simple pendulum falls under this category.

Which of the following is an example of simple harmonic motion? (1) Earth spinning on its axis (2) Simple pendulum motion (3) Ball bouncing on floor (4) Motion of a ceiling fan

Description : Which of the following is an example of simple harmonic motion? (1) Earth spinning on its axis (2) Simple pendulum motion (3) Ball bouncing on floor (4) Motion of a ceiling fan

Last Answer : Simple pendulum motion

How do I stop Yelp from bouncing me to the iPhone app?

Description : How do I stop Yelp from bouncing me to the iPhone app?

Last Answer : It asks me if I want to use the normal site. Perhaps try uninstalling the app.

Suppose that, instead of bouncing off the floor and into the chair, the bullet had hit someone and killed them. What rationalization would gun advocates use to defend this guy?

Description : Suppose that, instead of bouncing off the floor and into the chair, the bullet had hit someone and killed them. What rationalization would gun advocates use to defend this guy?

Last Answer : It’s too bad he didn’t shoot off his manhood. At least that way he couldn’t reproduce.

Is there another term for car bouncing?

Description : Is there another term for car bouncing?

Last Answer : hopping

How can I disable dock icon bouncing on Mac OS X?

Description : How can I disable dock icon bouncing on Mac OS X?

Last Answer : answer:You can use Secrets (from the Quicksilver developer) or edit com.apple.dock.plist to change the no-bouncing to Yes. To try it out, you can open the Terminal and type: defaults write com.apple.dock no-bouncing -bool Yes (You’ll probably have to killall Dock to see the changes)

How does Barak Obamma keep bouncing back?

Description : How does Barak Obamma keep bouncing back?

Last Answer : answer:He is really good at quick responses that are well done. He makes sure he gets in on the same news cycle as the attacks. It doesn’t take him a week to fight back. Kerry sucked at this. Hillary is just awful. She is willing to have president McCain if she can’t have it.

Bouncing of cheques has become an offence -General Knowledge

Description : Bouncing of cheques has become an offence -General Knowledge

Last Answer : The answer is '6 months imprisonment'

Bouncing of cheques has become an offence. What is the punishment for the same? -Do You Know?

Description : Bouncing of cheques has become an offence. What is the punishment for the same? -Do You Know?

Last Answer : answer:

Bouncing of cheques has become an offence. What is the punishment for the same? -General Knowledge

Description : Bouncing of cheques has become an offence. What is the punishment for the same? -General Knowledge

Last Answer : answer:

When any kind of wave bounces off a barrier the bounces the bouncing back of the wave is called?

Description : When any kind of wave bounces off a barrier the bounces the bouncing back of the wave is called?

Last Answer : what is it called

A loud buzzing noise coming from the contacts in a magnetic controller can be caused by ____________. A. excessive current B. excessive magnet gap C. bouncing of contacts D. dirt on magnet faces

Description : A loud buzzing noise coming from the contacts in a magnetic controller can be caused by ____________. A. excessive current B. excessive magnet gap C. bouncing of contacts D. dirt on magnet faces

Last Answer : Answer: D

Bouncing of cheques has become an offence. What is the punishment for the same?

Description : Bouncing of cheques has become an offence. What is the punishment for the same?

Last Answer : 6 months imprisonment

Horizontal component of a bouncing ball is A. affected by gravityB. unaffected by gravityC. affected by weightD. affected by contact force

Description : Horizontal component of a bouncing ball is A. affected by gravity B. unaffected by gravity C. affected by weight D. affected by contact force

Last Answer : unaffected by gravity

Only force acting on a bouncing ball is A. gravity B. weight of ball C. friction D. a and b both

Description : Only force acting on a bouncing ball is A. gravity B. weight of ball C. friction D. a and b both

Last Answer : a and b both

Name the literary device used in ―Merrily bouncing, down the street, and then Merrily over — there it is in the water!‖ (a) Metaphor (b) Simile (c) Alliteration (d) Anaphora

Description : Name the literary device used in ―Merrily bouncing, down the street, and then Merrily over — there it is in the water!‖ (a) Metaphor (b) Simile (c) Alliteration (d) Anaphora

Last Answer : (d) Anaphora

―I saw it go merrily bouncing.‖ What is the other word for merrily. (a) happily (b) aggressively (c) shyly (d) sarcastically

Description : ―I saw it go merrily bouncing.‖ What is the other word for merrily. (a) happily (b) aggressively (c) shyly (d) sarcastically

Last Answer : (a) happily

When a pencil is dipped in glass of water it appears bent near the surface of water due to ______ of light. a) refraction b)reflection c)bouncing back of light d)none

Description : When a pencil is dipped in glass of water it appears bent near the surface of water due to ______ of light. a) refraction b)reflection c)bouncing back of light d)none

Last Answer : a) refraction

If a system after undergoing a series of processes, returns to the initial state then  (a) process is thermodynamically in equilibrium  (b) process is executed in closed system cycle  (c) its entropy will change due to irreversibility  (d) sum of heat and work transfer will be zero  (e) no work will be done by the system.

Description : If a system after undergoing a series of processes, returns to the initial state then  (a) process is thermodynamically in equilibrium  (b) process is executed in closed system cycle  (c) its entropy will ... sum of heat and work transfer will be zero  (e) no work will be done by the system.

Last Answer : Answer : d

Light coloured clothes are preferred in summer because (a) light colours are good radiators of heat (b) light colours are poor absorbers of heat (c) they soak sweat faster (d) they allow body heat to escape faster

Description : Light coloured clothes are preferred in summer because (a) light colours are good radiators of heat (b) light colours are poor absorbers of heat (c) they soak sweat faster (d) they allow body heat to escape faster

Last Answer : Ans:(b)

Woollens keep us warm in winter because they (a) produce more warmth (b) are good absorbers of heat (c) do not allow our body heat to escape (d) do not allow cool air to enter

Description : Woollens keep us warm in winter because they (a) produce more warmth (b) are good absorbers of heat (c) do not allow our body heat to escape (d) do not allow cool air to enter

Last Answer : Ans:(c)

What is the heat escape Lessing posture designed to prevent?

Description : What is the heat escape Lessing posture designed to prevent?

Last Answer : Need answer

Consider the following four conditions (1 - 4) and select a correct pair of them as adaptations to environment in desert lizards. Conditions: 1. Burrowing in soil to escape high temperature. 2. Losing heat rapidly from the body during high temperature. 3. Bask in sun when temperature is low. 4. Insulating body due to thick fatty dermis. (a) 3, 4 (b) 1, 3 (c) 2, 4 (d) 1, 2

Description : Consider the following four conditions (1 - 4) and select a correct pair of them as adaptations to environment in desert lizards. Conditions: 1. Burrowing in soil to escape high temperature. 2. Losing heat rapidly from the body during ... to thick fatty dermis. (a) 3, 4 (b) 1, 3 (c) 2, 4 (d) 1, 2

Last Answer : (b) 1, 3

Pick out the wrong statement. (A) Surface tension of a substance vanishes at critical point, as there is no distinction between liquid and vapour phases at its critical point (B) Entropy of a system decreases with the evolution of heat (C) Change of internal energy is negative for exothermic reactions (D) The eccentric factor for all materials is always more than one

Description : Pick out the wrong statement. (A) Surface tension of a substance vanishes at critical point, as there is no distinction between liquid and vapour phases at its critical point (B) Entropy of ... is negative for exothermic reactions (D) The eccentric factor for all materials is always more than one

Last Answer : (D) The eccentric factor for all materials is always more than one

What refers to the heat needed to change the temperature of the substances without changing its phases?  a. Latent heat  b. Sensible heat  c. Specific heat  d. entropy

Description : What refers to the heat needed to change the temperature of the substances without changing its phases?  a. Latent heat  b. Sensible heat  c. Specific heat  d. entropy

Last Answer : Sensible heat

When a salt dissolves in water (a) Entropy decreases (b) Entropy increases (c) Free energy increases (d) Heat is liberated

Description : When a salt dissolves in water (a) Entropy decreases (b) Entropy increases (c) Free energy increases (d) Heat is liberated

Last Answer : Ans:(b)

Vertical lines on pressure-enthalpy chart show constant (a) pressure lines (b) temperature lines (c) total heat lines (d) entropy lines

Description : Vertical lines on pressure-enthalpy chart show constant (a) pressure lines (b) temperature lines (c) total heat lines (d) entropy lines

Last Answer : Ans: c

Short horizontal lines on pressure-enthalpy chart show (a) constant pressure lines (b) constant temperature lines (c) constant total heat lines (d) constant entropy lines

Description : Short horizontal lines on pressure-enthalpy chart show (a) constant pressure lines (b) constant temperature lines (c) constant total heat lines (d) constant entropy lines

Last Answer : Ans: a

The heat content of air is called the _____ of the air. a. Temperature b. Humidity c. Enthalpy d. Psychrometry e. Entropy

Description : The heat content of air is called the _____ of the air. a. Temperature b. Humidity c. Enthalpy d. Psychrometry e. Entropy

Last Answer : ANSWER : C

(i)State why heat changes in physical and chemical processes are indicated by enthalpy changes and not by entropy changes? (ii)What are the limitations of First Law of thermodynamics?

Description : (i)State why heat changes in physical and chemical processes are indicated by enthalpy changes and not by entropy changes? (ii)What are the limitations of First Law of thermodynamics?

Last Answer : (i) Most of the processes are carried out in an open system i.e, at constant pressure. (ii)(a) Can’t explain the feasibility of the reaction. (b)It poses no restriction on the direction of flow of heat. (c)Practically it is not possible to convert the heat energy into an equivalent amount of work.

Pick out the wrong statement. (A) Cp of monatomic gases such as metallic vapor is about 5 kcal/kg.atom (B) The heat capacity of solid inorganic substance is exactly equal to the heatcapacity of the substance in the molten state(C) There is an increase in entropy, when a spontaneous change occurs in anisolated system(D) At absolute zero temperature, the heat capacity for many pure crystallinesubstances is zero

Description : Pick out the wrong statement. (A) Cp of monatomic gases such as metallic vapor is about 5 kcal/kg.atom (B) The heat capacity of solid inorganic substance is exactly equal to the ... isolated system (D) At absolute zero temperature, the heat capacity for many pure crystalline substances is zero

Last Answer : (C) There is an increase in entropy, when a spontaneous change occurs in an isolated system

During which of following process does heat rejection take place in Carnot vapour cycle? [IES-1992] (a) Constant volume (b) constant pressure (c) Constant temperature (d) constant entropy

Description : During which of following process does heat rejection take place in Carnot vapour cycle? [IES-1992] (a) Constant volume (b) constant pressure (c) Constant temperature (d) constant entropy

Last Answer : (c) Constant temperature

A solid metallic block weighing 5 kg has an initial temperature of 500°C. 40 kg of water initially at 25°C is contained in a perfectly insulated tank. The metallic block is brought into contact with water. Both of them come to equilibrium. Specific heat of block material is 0.4 kJ.kg-1. K-1. Ignoring the effect of expansion and contraction and also the heat capacity to tank, the total entropy change in kJ.kg-1, K-1is (A) -1.87 (B) 0 (C) 1.26 (D) 3.91

Description : A solid metallic block weighing 5 kg has an initial temperature of 500°C. 40 kg of water initially at 25°C is contained in a perfectly insulated tank. The metallic block is brought into contact with water. Both of them come to equilibrium. ... .kg-1, K-1is (A) -1.87 (B) 0 (C) 1.26 (D) 3.91

Last Answer : (B) 0

As the entropy of the universe is increasing, day by day, the work producing capacity of a heat engine is (A) Not changed (B) Decreasing (C) Increasing (D) Data sufficient, can't be predicted

Description : As the entropy of the universe is increasing, day by day, the work producing capacity of a heat engine is (A) Not changed (B) Decreasing (C) Increasing (D) Data sufficient, can't be predicted

Last Answer : (B) Decreasing

Pick out the wrong statement. (A) A refrigeration cycle violates the second law of thermodynamics (B) Refrigeration cycle is normally represented by a temperature vs. entropy plot (C) In a refrigerator, work required decreases as the temperature of the refrigerator and the temperature at which heat is rejected increases (D) One ton of refrigeration is equivalent to the rate of heat absorption equal to 3.53 kW

Description : Pick out the wrong statement. (A) A refrigeration cycle violates the second law of thermodynamics (B) Refrigeration cycle is normally represented by a temperature vs. entropy plot (C) In a refrigerator, ... (D) One ton of refrigeration is equivalent to the rate of heat absorption equal to 3.53 kW

Last Answer : (A) A refrigeration cycle violates the second law of thermodynamics

"At the absolute zero temperature, the entropy of every perfectly crystalline substance becomes zero". This follows from the (A) Third law of thermodynamics (B) Second law of thermodynamics (C) Nernst heat theorem (D) Maxwell's relations

Description : "At the absolute zero temperature, the entropy of every perfectly crystalline substance becomes zero". This follows from the (A) Third law of thermodynamics (B) Second law of thermodynamics (C) Nernst heat theorem (D) Maxwell's relations

Last Answer : (A) Third law of thermodynamics

In __________ process, there is an increase in entropy with no degradation of energy. (A) Isothermal expansion (B) Isochoric heat addition (C) Polytropic expansion (D) Isobaric heat addition

Description : In __________ process, there is an increase in entropy with no degradation of energy. (A) Isothermal expansion (B) Isochoric heat addition (C) Polytropic expansion (D) Isobaric heat addition

Last Answer : (A) Isothermal expansion

Carnot cycle is also termed as the constant __________ cycle in thermodynamics. (A) Entropy (B) Pressure (C) Volume (D) Heat

Description : Carnot cycle is also termed as the constant __________ cycle in thermodynamics. (A) Entropy (B) Pressure (C) Volume (D) Heat

Last Answer : Option D

Entropy is the measure of:  a. The internal energy of a gas  b. The heat capacity of a substance  c. Randomness or disorder  d. The change of enthalpy of a system

Description : Entropy is the measure of:  a. The internal energy of a gas  b. The heat capacity of a substance  c. Randomness or disorder  d. The change of enthalpy of a system

Last Answer : Randomness or disorder

Which of the following occurs in a reversible polytrophic process?  a. Enthalpy remains constant  b. Internal energy does not change  c. Some heat transfer occurs  d. Entropy remains constant

Description : Which of the following occurs in a reversible polytrophic process?  a. Enthalpy remains constant  b. Internal energy does not change  c. Some heat transfer occurs  d. Entropy remains constant

Last Answer : Some heat transfer occurs

What is the area under the curve on a temperature –entropy diagram?  a. Heat  b. work  c. entropy  d. volume

Description : What is the area under the curve on a temperature –entropy diagram?  a. Heat  b. work  c. entropy  d. volume

Last Answer : Heat

What is the measure of the energy that is no longer available to perform useful work within the current environment?  a. enthalpy  b. entropy  c. internal energy  d. latent heat

Description : What is the measure of the energy that is no longer available to perform useful work within the current environment?  a. enthalpy  b. entropy  c. internal energy  d. latent heat

Last Answer : entropy

What is known as the total heat and heat content at various times in the history?  a. enthalpy  b. entropy  c. internal energy  d. latent heat

Description : What is known as the total heat and heat content at various times in the history?  a. enthalpy  b. entropy  c. internal energy  d. latent heat

Last Answer : enthalpy

Regardless of the process, the change in enthalpy firm moles of ideal gas is  a. Heat  b. Enthalpy  c. Entropy  d. Density

Description : Regardless of the process, the change in enthalpy firm moles of ideal gas is  a. Heat  b. Enthalpy  c. Entropy  d. Density

Last Answer : Heat

Composite property applicable to all fluids  a. Entropy  b. Enthalpy  c. Specific Heat  d. None of the above

Description : Composite property applicable to all fluids  a. Entropy  b. Enthalpy  c. Specific Heat  d. None of the above

Last Answer : Enthalpy

Entropy is transferred by ______.  A. Work  B. Heat  C. Energy  D. Work and heat

Description : Entropy is transferred by ______.  A. Work  B. Heat  C. Energy  D. Work and heat

Last Answer : Heat