-Complete the following questions by clicking on the correct answer. Only one answer is correct. (2 pts. each)
Question 1
1.
Which of the following is not an example of thermal expansion?
Question 2
2.
Thermal energy added to a substance that is not changing state causes the
substances temperature to
Question 3
3.
Thermal energy added to substance during a change of state causes the
substance's temperature to
Question 4
4.
A calorimeter uses the increase in temperature of water to
Question 5
5.
How are a hot-water heating system and in active solar-heating system similar?
Question 6
6.
In all he engines, fuel is used to provide
Question 7
7.
The inside of the refrigerator is kept cool by
Question 8
8.
Which of the following is not part of the problem with thermal pollution?
Question 9
9.
Railroad tracks have gaps between the rails so they do not buckle in hot weather
because of
Question 10
10.
A bomb calorimeter, the energy released from a burning food sample is
transferred to water, and so is calculated by the increase of the waters
Question 11
11.
If the particles of two substances have the same average kinetic energy, then
Question 12
12.
A 0.4 kg aluminum part increases its temperature by 25°C. How much thermal
energy is transferred to the part by heat? (specific heat of aluminum=900J/kg X
°C
Question 13
13.
In both hot–water and solar–heating systems, the thermal energy from heated
water circulates through the air of a
Question 14
14.
In which way does the operation of a refrigerator differ from that of a heating
engine?
Question 15
15.
During a chemical change, he provides energy for
Question 16
16.
With value represents the greatest amount of energy
Question 17
17.
What does the average kinetic energy of an object's particles tell you?
Question 18
18.
In which state do particles move faster this and with little effect on each
other
Question 19
19.
What is true of two objects when he is transferred between them
Question 20
20.
Which of these is NOT a kind of thermal energy transfer?
Question 21
21.
If the particles in an object have more kinetic energy what must be true?
Question 22
22.
What happens when heated water is returned to lakes and streams?
Question 23
23.
An example of the thermal expansion of liquid is
Question 24
24.
A heating heating system that relies on a buildings structural design and
materials and sunlight for heating is called a(n)
Question 25
25.
A heating system in with sunlight heats water which is then punch through pipes
to different rooms called a(n)
COMPLETION
-Complete the following questions by selecting the correct answer from the word bank. Misspelled words will be marked as incorrect. Some answers may be used more than once, others may not be used at all. (2 pts. each)
Question 26
26.
Water boils at 100 degrees Celsius, which is the same as ________________
degrees Fahrenheit
Question 27
27.
A room temperature of 293 K is the same as _________________ degrees Celsuis
Question 28
28.
When particles of a substance move fast enough to overcome some of the
attractive forces between them, so that they slide past one another, the
substances is in a ______________________ state.
Question 29
29.
Most substance ________________ when they are cooled.
Question 30
30.
Scientists use either the ____first answer____ scale or the _____second
answer_____ scale. ( First Answer, Second answer)
Question 31
31.
Temperature __________________ as average kinetic energy decreases.
Question 32
32.
A device that measures heat is called a(n) _____________________________.
Question 33
33.
Cloth changes temperature more slowly than metal; therefore, cloth has a higher
________________________ than metal.
Question 34
34.
The liquid in a thermometer rises with increasing temperature because
____________________ causes the liquids
Question 35
35.
The sun transfers energy through space by means of ____________________.
Question 36
36.
A machine that uses heat to do work is called a(n) ____________________?
Question 37
37.
Heat is thermal energy that flows between objects that differ in
_______________________?
Question 38
38.
the sun's energy, in form of _____________________, passes through the
atmosphere and heats Earth.
Question 39
39.
Some energy is trapped by ________________________ near Earth's surface.
Question 40
40.
Scientist are concerned that too high levels of gases like water vapor,
_______________________________, and methane may make Earth too warm.
MATCHING
-Complete the following matching questions by clicking on the correct answer. Only one answer is correct. (2 pts. each)
Question 41
41.
Thermal energy that flows between an object at a higher temperature to an object
lower temperature.
Question 42
42.
The lowest possible temperature on the Kelvin scale.
Question 43
43.
The increase in the volume of a substance that results from an increase in the
substance's temperature.
Question 44
44.
A physical property with a higher value for water than for air, so that the
temperature of water changes more slowly than does the temperature of air
Question 45
45.
the transfer of energy between particles of matter or through empty space by
electromagnetic waves.
Question 46
46.
A material that reduces the transfer of thermal energy to a building in summer
or from a building i winter
Question 47
47.
the piston brings a mixture of air and gasoline into the cylinder.
Question 48
48.
the piston presses down the fuel mixture.
Question 49
49.
the burned fuel mixture pushes the piston down
Question 50
50.
the piston pushes the exhaust gases out of the cylinder.
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