ログイン

Energy

Energy
38問 • 2年前
  • Jian Estelle
  • 通報

    問題一覧

  • 1

    is the capacity to do work or transfer heat.

    Energy

  • 2

    is the “stored” energy that arises from the attractions and repulsions an object experiences in relation to other objects.

    Potential Energy

  • 3

    is the energy of motion.

    Kinetic Energy

  • 4

    is the combined kinetic and potential energies of the atoms and molecules that make up an object.

    Internal Energy

  • 5

    is associated in most chemical reactions (the potential energy stored in the arrangements of its atoms).

    Chemical Energy

  • 6

    is released when bonds between atoms are formed, and consumed when bonds between atoms are broken.

    Chemical Energy

  • 7

    is associated with light or electromagnetic radiation.

    Radiant Energy

  • 8

    is associated with the movement of macroscopic objects.

    Mechanical Energy

  • 9

    arises from the temperature of an object and can be associated with the molecular level motion of atoms and molecules.

    Thermal Energy

  • 10

    results from moving charge-usually electrons in a metal.

    Electrical Energy

  • 11

    in which can be released in nuclear fusion and fission processes.

    Nuclear Energy

  • 12

    is a form of potential energy associated with the arrangement of protons and neutrons in atomic nuclei.

    Nuclear Energy

  • 13

    The study of energy and its transformations.

    Thermodynamics

  • 14

    Thermodynamics came from Greek: __ means __, __ means __.

    thérme, heat, dy'namis, power

  • 15

    is that portion of thermodynamics which examines the relationships between chemical reactions and energy changes that involve heat.

    Thermochemistry

  • 16

    states that energy cannot be created nor destroyed but can be transformed from one form to another (that is, energy is conserved).

    First Law of Thermodynamics

  • 17

    is the amount of energy needed to raise the temperature of 1lb of water by 1°F

    British Thermal Unit (Btu)

  • 18

    is the amount of energy required to heat 1g of water from 14.5 to 15.5°C.

    Calorie

  • 19

    is the part of the universe that is being considered or the portion singled out for study.

    System

  • 20

    is everything else or the remainder of the universe.

    Surroundings

  • 21

    The system plus the surroundings must equal the __.

    Universe

  • 22

    The system and the surroundings are separated by a __.

    Boundary

  • 23

    is one in which matter and energy can be exchanged with the surroundings.

    Open System

  • 24

    are systems we can most readily study in thermochemistry.

    Closed Systems

  • 25

    systems that can exchange energy but not matter with their surroundings.

    Closed System

  • 26

    is one in which neither energy nor matter can be exchanged with the surroundings.

    Isolated System

  • 27

    is the energy transferred when a force exerted on an object causes a displacement of that object.

    Work

  • 28

    is the energy used to cause the temperature of an object to increase.

    Heat

  • 29

    is the sum of all the kinetic and potential energies of the components of the system.

    Internal Energy

  • 30

    a property of a system that is determined by specifying the system’s condition, or state (in terms of temperature, pressure, and so forth).

    State Function

  • 31

    A process occurs in which the system absorbs heat.

    Endothermic

  • 32

    A process in which the system loses heat.

    Exothermic

  • 33

    is a measure of the hotness or coldness of an object, a physical property that determines the direction of heat flow.

    Temperature

  • 34

    is a situation in which energy can be exchanged between two objects due to a temperature difference.

    Thermal Contact

  • 35

    is a situation in which two objects would not exchange energy by heat or electromagnetic radiation if they were placed in thermal contact.

    Thermal Equilibrium

  • 36

    the temperature at which all thermal motion ceases.

    Absolute Zero

  • 37

    is the amount of heat required to raise its temperature by 1 K (or 1 °C).

    Heat Capacity

  • 38

    is the amount of heat needed to raise the temperature of 1 g of this substance by 1°C.

    Specific Heat

  • Pg 1. Radio-and-Television

    Pg 1. Radio-and-Television

    Jian Estelle · 23問 · 2年前

    Pg 1. Radio-and-Television

    Pg 1. Radio-and-Television

    23問 • 2年前
    Jian Estelle

    Business Finance

    Business Finance

    Jian Estelle · 201問 · 3年前

    Business Finance

    Business Finance

    201問 • 3年前
    Jian Estelle

    Pg 3.

    Pg 3.

    Jian Estelle · 19問 · 2年前

    Pg 3.

    Pg 3.

    19問 • 2年前
    Jian Estelle

    Chart

    Chart

    Jian Estelle · 142問 · 3年前

    Chart

    Chart

    142問 • 3年前
    Jian Estelle

    ENTREPRENEURSHIP

    ENTREPRENEURSHIP

    Jian Estelle · 34問 · 3年前

    ENTREPRENEURSHIP

    ENTREPRENEURSHIP

    34問 • 3年前
    Jian Estelle

    Pg 2.

    Pg 2.

    Jian Estelle · 31問 · 2年前

    Pg 2.

    Pg 2.

    31問 • 2年前
    Jian Estelle

    CONTRIBUTORS

    CONTRIBUTORS

    Jian Estelle · 16問 · 3年前

    CONTRIBUTORS

    CONTRIBUTORS

    16問 • 3年前
    Jian Estelle

    CSCI

    CSCI

    Jian Estelle · 102問 · 3年前

    CSCI

    CSCI

    102問 • 3年前
    Jian Estelle

    Pg 2.

    Pg 2.

    Jian Estelle · 31問 · 2年前

    Pg 2.

    Pg 2.

    31問 • 2年前
    Jian Estelle

    Filipino Value System

    Filipino Value System

    Jian Estelle · 23問 · 2年前

    Filipino Value System

    Filipino Value System

    23問 • 2年前
    Jian Estelle

    belief system (1)

    belief system (1)

    Jian Estelle · 36問 · 2年前

    belief system (1)

    belief system (1)

    36問 • 2年前
    Jian Estelle

    belief system (2)

    belief system (2)

    Jian Estelle · 32問 · 2年前

    belief system (2)

    belief system (2)

    32問 • 2年前
    Jian Estelle

    belief system (3)

    belief system (3)

    Jian Estelle · 17問 · 2年前

    belief system (3)

    belief system (3)

    17問 • 2年前
    Jian Estelle

    Ethics belief system

    Ethics belief system

    Jian Estelle · 85問 · 2年前

    Ethics belief system

    Ethics belief system

    85問 • 2年前
    Jian Estelle

    Marketing

    Marketing

    Jian Estelle · 49問 · 2年前

    Marketing

    Marketing

    49問 • 2年前
    Jian Estelle

    Mktg Steps

    Mktg Steps

    Jian Estelle · 6問 · 2年前

    Mktg Steps

    Mktg Steps

    6問 • 2年前
    Jian Estelle

    mktg #1

    mktg #1

    Jian Estelle · 16問 · 2年前

    mktg #1

    mktg #1

    16問 • 2年前
    Jian Estelle

    mktg #2

    mktg #2

    Jian Estelle · 18問 · 2年前

    mktg #2

    mktg #2

    18問 • 2年前
    Jian Estelle

    mktg #3

    mktg #3

    Jian Estelle · 15問 · 2年前

    mktg #3

    mktg #3

    15問 • 2年前
    Jian Estelle

    Eco

    Eco

    Jian Estelle · 66問 · 2年前

    Eco

    Eco

    66問 • 2年前
    Jian Estelle

    Unit 1 eco

    Unit 1 eco

    Jian Estelle · 36問 · 2年前

    Unit 1 eco

    Unit 1 eco

    36問 • 2年前
    Jian Estelle

    Unit 2 Eco

    Unit 2 Eco

    Jian Estelle · 30問 · 2年前

    Unit 2 Eco

    Unit 2 Eco

    30問 • 2年前
    Jian Estelle

    Industries

    Industries

    Jian Estelle · 18問 · 2年前

    Industries

    Industries

    18問 • 2年前
    Jian Estelle

    enumeration

    enumeration

    Jian Estelle · 9問 · 2年前

    enumeration

    enumeration

    9問 • 2年前
    Jian Estelle

    identification

    identification

    Jian Estelle · 25問 · 2年前

    identification

    identification

    25問 • 2年前
    Jian Estelle

    Math 0

    Math 0

    Jian Estelle · 53問 · 2年前

    Math 0

    Math 0

    53問 • 2年前
    Jian Estelle

    for Quiz 1

    for Quiz 1

    Jian Estelle · 70問 · 2年前

    for Quiz 1

    for Quiz 1

    70問 • 2年前
    Jian Estelle

    Math 1

    Math 1

    Jian Estelle · 43問 · 2年前

    Math 1

    Math 1

    43問 • 2年前
    Jian Estelle

    Quiz 2

    Quiz 2

    Jian Estelle · 29問 · 2年前

    Quiz 2

    Quiz 2

    29問 • 2年前
    Jian Estelle

    Math 1 (2)

    Math 1 (2)

    Jian Estelle · 37問 · 2年前

    Math 1 (2)

    Math 1 (2)

    37問 • 2年前
    Jian Estelle

    Quiz 1

    Quiz 1

    Jian Estelle · 40問 · 2年前

    Quiz 1

    Quiz 1

    40問 • 2年前
    Jian Estelle

    jejdjsn

    jejdjsn

    Jian Estelle · 52問 · 2年前

    jejdjsn

    jejdjsn

    52問 • 2年前
    Jian Estelle

    NSTP

    NSTP

    Jian Estelle · 15問 · 2年前

    NSTP

    NSTP

    15問 • 2年前
    Jian Estelle

    nstp

    nstp

    Jian Estelle · 27問 · 2年前

    nstp

    nstp

    27問 • 2年前
    Jian Estelle

    CE 100

    CE 100

    Jian Estelle · 12問 · 2年前

    CE 100

    CE 100

    12問 • 2年前
    Jian Estelle

    math 3

    math 3

    Jian Estelle · 16問 · 2年前

    math 3

    math 3

    16問 • 2年前
    Jian Estelle

    Quiz 3

    Quiz 3

    Jian Estelle · 45問 · 2年前

    Quiz 3

    Quiz 3

    45問 • 2年前
    Jian Estelle

    Q3 Classification

    Q3 Classification

    Jian Estelle · 19問 · 2年前

    Q3 Classification

    Q3 Classification

    19問 • 2年前
    Jian Estelle

    Q3 Enumeration

    Q3 Enumeration

    Jian Estelle · 5問 · 2年前

    Q3 Enumeration

    Q3 Enumeration

    5問 • 2年前
    Jian Estelle

    Q3 Identification

    Q3 Identification

    Jian Estelle · 48問 · 2年前

    Q3 Identification

    Q3 Identification

    48問 • 2年前
    Jian Estelle

    G1

    G1

    Jian Estelle · 28問 · 2年前

    G1

    G1

    28問 • 2年前
    Jian Estelle

    Enumeration

    Enumeration

    Jian Estelle · 7問 · 2年前

    Enumeration

    Enumeration

    7問 • 2年前
    Jian Estelle

    Advancements

    Advancements

    Jian Estelle · 18問 · 2年前

    Advancements

    Advancements

    18問 • 2年前
    Jian Estelle

    Advancement of Engineering

    Advancement of Engineering

    Jian Estelle · 10問 · 2年前

    Advancement of Engineering

    Advancement of Engineering

    10問 • 2年前
    Jian Estelle

    Advancement of Science

    Advancement of Science

    Jian Estelle · 8問 · 2年前

    Advancement of Science

    Advancement of Science

    8問 • 2年前
    Jian Estelle

    Periods and Era

    Periods and Era

    Jian Estelle · 13問 · 2年前

    Periods and Era

    Periods and Era

    13問 • 2年前
    Jian Estelle

    G2

    G2

    Jian Estelle · 22問 · 2年前

    G2

    G2

    22問 • 2年前
    Jian Estelle

    3,4,5

    3,4,5

    Jian Estelle · 15問 · 2年前

    3,4,5

    3,4,5

    15問 • 2年前
    Jian Estelle

    Quiz 2 (1)

    Quiz 2 (1)

    Jian Estelle · 23問 · 2年前

    Quiz 2 (1)

    Quiz 2 (1)

    23問 • 2年前
    Jian Estelle

    Quiz 2 (2)

    Quiz 2 (2)

    Jian Estelle · 31問 · 2年前

    Quiz 2 (2)

    Quiz 2 (2)

    31問 • 2年前
    Jian Estelle

    quiz 3

    quiz 3

    Jian Estelle · 33問 · 2年前

    quiz 3

    quiz 3

    33問 • 2年前
    Jian Estelle

    Quiz 2 (3)

    Quiz 2 (3)

    Jian Estelle · 10問 · 2年前

    Quiz 2 (3)

    Quiz 2 (3)

    10問 • 2年前
    Jian Estelle

    Quiz 2 (4)

    Quiz 2 (4)

    Jian Estelle · 19問 · 2年前

    Quiz 2 (4)

    Quiz 2 (4)

    19問 • 2年前
    Jian Estelle

    Nation-states roles

    Nation-states roles

    Jian Estelle · 19問 · 2年前

    Nation-states roles

    Nation-states roles

    19問 • 2年前
    Jian Estelle

    Acronyms

    Acronyms

    Jian Estelle · 48問 · 2年前

    Acronyms

    Acronyms

    48問 • 2年前
    Jian Estelle

    quiz 3

    quiz 3

    Jian Estelle · 21問 · 2年前

    quiz 3

    quiz 3

    21問 • 2年前
    Jian Estelle

    SS1

    SS1

    Jian Estelle · 107問 · 2年前

    SS1

    SS1

    107問 • 2年前
    Jian Estelle

    E1

    E1

    Jian Estelle · 62問 · 2年前

    E1

    E1

    62問 • 2年前
    Jian Estelle

    MT0

    MT0

    Jian Estelle · 36問 · 2年前

    MT0

    MT0

    36問 • 2年前
    Jian Estelle

    E1 mam

    E1 mam

    Jian Estelle · 40問 · 2年前

    E1 mam

    E1 mam

    40問 • 2年前
    Jian Estelle

    SS1 Enumeration

    SS1 Enumeration

    Jian Estelle · 19問 · 2年前

    SS1 Enumeration

    SS1 Enumeration

    19問 • 2年前
    Jian Estelle

    E2

    E2

    Jian Estelle · 61問 · 2年前

    E2

    E2

    61問 • 2年前
    Jian Estelle

    15-20 pg

    15-20 pg

    Jian Estelle · 76問 · 2年前

    15-20 pg

    15-20 pg

    76問 • 2年前
    Jian Estelle

    International and Local

    International and Local

    Jian Estelle · 69問 · 2年前

    International and Local

    International and Local

    69問 • 2年前
    Jian Estelle

    pg 20

    pg 20

    Jian Estelle · 14問 · 2年前

    pg 20

    pg 20

    14問 • 2年前
    Jian Estelle

    pg21 (19)

    pg21 (19)

    Jian Estelle · 25問 · 2年前

    pg21 (19)

    pg21 (19)

    25問 • 2年前
    Jian Estelle

    pg 22

    pg 22

    Jian Estelle · 11問 · 2年前

    pg 22

    pg 22

    11問 • 2年前
    Jian Estelle

    20-22 pg

    20-22 pg

    Jian Estelle · 50問 · 2年前

    20-22 pg

    20-22 pg

    50問 • 2年前
    Jian Estelle

    4.1

    4.1

    Jian Estelle · 32問 · 2年前

    4.1

    4.1

    32問 • 2年前
    Jian Estelle

    4.2

    4.2

    Jian Estelle · 38問 · 2年前

    4.2

    4.2

    38問 • 2年前
    Jian Estelle

    pg 23-25

    pg 23-25

    Jian Estelle · 44問 · 2年前

    pg 23-25

    pg 23-25

    44問 • 2年前
    Jian Estelle

    pg 25-27

    pg 25-27

    Jian Estelle · 47問 · 2年前

    pg 25-27

    pg 25-27

    47問 • 2年前
    Jian Estelle

    Math 1

    Math 1

    Jian Estelle · 49問 · 2年前

    Math 1

    Math 1

    49問 • 2年前
    Jian Estelle

    5.1 doc

    5.1 doc

    Jian Estelle · 9問 · 2年前

    5.1 doc

    5.1 doc

    9問 • 2年前
    Jian Estelle

    5.1

    5.1

    Jian Estelle · 54問 · 2年前

    5.1

    5.1

    54問 • 2年前
    Jian Estelle

    5.2 doc

    5.2 doc

    Jian Estelle · 20問 · 2年前

    5.2 doc

    5.2 doc

    20問 • 2年前
    Jian Estelle

    5.3

    5.3

    Jian Estelle · 10問 · 2年前

    5.3

    5.3

    10問 • 2年前
    Jian Estelle

    4.1

    4.1

    Jian Estelle · 33問 · 2年前

    4.1

    4.1

    33問 • 2年前
    Jian Estelle

    4.2

    4.2

    Jian Estelle · 30問 · 2年前

    4.2

    4.2

    30問 • 2年前
    Jian Estelle

    5.1

    5.1

    Jian Estelle · 40問 · 2年前

    5.1

    5.1

    40問 • 2年前
    Jian Estelle

    5.2

    5.2

    Jian Estelle · 18問 · 2年前

    5.2

    5.2

    18問 • 2年前
    Jian Estelle

    5.3

    5.3

    Jian Estelle · 5問 · 2年前

    5.3

    5.3

    5問 • 2年前
    Jian Estelle

    additional definitions

    additional definitions

    Jian Estelle · 24問 · 2年前

    additional definitions

    additional definitions

    24問 • 2年前
    Jian Estelle

    Poetry

    Poetry

    Jian Estelle · 34問 · 2年前

    Poetry

    Poetry

    34問 • 2年前
    Jian Estelle

    Figures of Speech

    Figures of Speech

    Jian Estelle · 11問 · 2年前

    Figures of Speech

    Figures of Speech

    11問 • 2年前
    Jian Estelle

    Drama

    Drama

    Jian Estelle · 10問 · 2年前

    Drama

    Drama

    10問 • 2年前
    Jian Estelle

    eng

    eng

    Jian Estelle · 30問 · 2年前

    eng

    eng

    30問 • 2年前
    Jian Estelle

    person

    person

    Jian Estelle · 9問 · 2年前

    person

    person

    9問 • 2年前
    Jian Estelle

    M6

    M6

    Jian Estelle · 26問 · 2年前

    M6

    M6

    26問 • 2年前
    Jian Estelle

    e+

    e+

    Jian Estelle · 24問 · 2年前

    e+

    e+

    24問 • 2年前
    Jian Estelle

    eng2

    eng2

    Jian Estelle · 23問 · 2年前

    eng2

    eng2

    23問 • 2年前
    Jian Estelle

    eng 3

    eng 3

    Jian Estelle · 39問 · 2年前

    eng 3

    eng 3

    39問 • 2年前
    Jian Estelle

    mentioned

    mentioned

    Jian Estelle · 39問 · 2年前

    mentioned

    mentioned

    39問 • 2年前
    Jian Estelle

    問題一覧

  • 1

    is the capacity to do work or transfer heat.

    Energy

  • 2

    is the “stored” energy that arises from the attractions and repulsions an object experiences in relation to other objects.

    Potential Energy

  • 3

    is the energy of motion.

    Kinetic Energy

  • 4

    is the combined kinetic and potential energies of the atoms and molecules that make up an object.

    Internal Energy

  • 5

    is associated in most chemical reactions (the potential energy stored in the arrangements of its atoms).

    Chemical Energy

  • 6

    is released when bonds between atoms are formed, and consumed when bonds between atoms are broken.

    Chemical Energy

  • 7

    is associated with light or electromagnetic radiation.

    Radiant Energy

  • 8

    is associated with the movement of macroscopic objects.

    Mechanical Energy

  • 9

    arises from the temperature of an object and can be associated with the molecular level motion of atoms and molecules.

    Thermal Energy

  • 10

    results from moving charge-usually electrons in a metal.

    Electrical Energy

  • 11

    in which can be released in nuclear fusion and fission processes.

    Nuclear Energy

  • 12

    is a form of potential energy associated with the arrangement of protons and neutrons in atomic nuclei.

    Nuclear Energy

  • 13

    The study of energy and its transformations.

    Thermodynamics

  • 14

    Thermodynamics came from Greek: __ means __, __ means __.

    thérme, heat, dy'namis, power

  • 15

    is that portion of thermodynamics which examines the relationships between chemical reactions and energy changes that involve heat.

    Thermochemistry

  • 16

    states that energy cannot be created nor destroyed but can be transformed from one form to another (that is, energy is conserved).

    First Law of Thermodynamics

  • 17

    is the amount of energy needed to raise the temperature of 1lb of water by 1°F

    British Thermal Unit (Btu)

  • 18

    is the amount of energy required to heat 1g of water from 14.5 to 15.5°C.

    Calorie

  • 19

    is the part of the universe that is being considered or the portion singled out for study.

    System

  • 20

    is everything else or the remainder of the universe.

    Surroundings

  • 21

    The system plus the surroundings must equal the __.

    Universe

  • 22

    The system and the surroundings are separated by a __.

    Boundary

  • 23

    is one in which matter and energy can be exchanged with the surroundings.

    Open System

  • 24

    are systems we can most readily study in thermochemistry.

    Closed Systems

  • 25

    systems that can exchange energy but not matter with their surroundings.

    Closed System

  • 26

    is one in which neither energy nor matter can be exchanged with the surroundings.

    Isolated System

  • 27

    is the energy transferred when a force exerted on an object causes a displacement of that object.

    Work

  • 28

    is the energy used to cause the temperature of an object to increase.

    Heat

  • 29

    is the sum of all the kinetic and potential energies of the components of the system.

    Internal Energy

  • 30

    a property of a system that is determined by specifying the system’s condition, or state (in terms of temperature, pressure, and so forth).

    State Function

  • 31

    A process occurs in which the system absorbs heat.

    Endothermic

  • 32

    A process in which the system loses heat.

    Exothermic

  • 33

    is a measure of the hotness or coldness of an object, a physical property that determines the direction of heat flow.

    Temperature

  • 34

    is a situation in which energy can be exchanged between two objects due to a temperature difference.

    Thermal Contact

  • 35

    is a situation in which two objects would not exchange energy by heat or electromagnetic radiation if they were placed in thermal contact.

    Thermal Equilibrium

  • 36

    the temperature at which all thermal motion ceases.

    Absolute Zero

  • 37

    is the amount of heat required to raise its temperature by 1 K (or 1 °C).

    Heat Capacity

  • 38

    is the amount of heat needed to raise the temperature of 1 g of this substance by 1°C.

    Specific Heat