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Thermal Energy
Page 4
Questions (492)
which of the following is the best example of transforming electromagnetic energy into thermal energy?
A.when trees absorb
3 answers
asked by
taylor
745 views
Does thermal energy go from the hot water to the room temperature or from the room temperature to the hot water?
3 answers
asked anonymously
11 views
What are some common uses of thermal energy in everyday life?
1 answer
asked by
Dominic
132 views
Which statement is correct about the flow of thermal energy inside Earth?(1 point)
Responses Energy flow inside the crust causes
3 answers
asked anonymously
18 views
A 17kg child slides down a 2.7m -high playground slide. She starts from rest, and her speed at the bottom is 1.8 m/s. What is
2 answers
asked by
Mary
536 views
A fisherman in a boat is drinking a cup of hot coffee. The large lake below his boat is full of cold water. Which statement is
3 answers
asked by
Until i left the party the other night
33 views
Energy Unit Retest
2 of 202 of 20 Items Question POSSIBLE POINTS: 5 The picture below shows a model of a water geyser like those
3 answers
asked by
Ghostface
188 views
Which of the following best describes conduction?
A Conduction is the transfer of thermal energy using waves through space or
3 answers
asked anonymously
49 views
a 0.5 m^2 solar collector radiation from the sun and focuses it on 250g of water that is inially at 23 degrees . the average
1 answer
asked by
H.T
417 views
Which statement is correct about the flow of thermal energy inside Earth?(1 point)
Energy flow inside the mantle causes magma to
3 answers
asked by
toto
77 views
A piece of metal and a glass of water have the same kinetic energy. Which statement is correct about the thermal energy of the
3 answers
asked by
school
39 views
Two pieces of identical metal are being heated at different rates. The first piece is receiving 20 J of energy per minute, and
3 answers
asked by
school
28 views
Which statement is correct about the thermal energy of gas?(1 point)
Responses The thermal energy of gas is its kinetic energy
3 answers
asked by
homework
44 views
A student conducts an investigation to show the relationship between temperature and kinetic energy in one phase of matter. What
5 answers
asked anonymously
279 views
Sometimes thermal energy and sound energy can be harnessed to do useful work. However, these types of energy dissipate rapidly.
T
4 answers
asked by
Prue
498 views
A container holds a quantity of liquid nitrogen at a temperature of -200 degrees C. Explain how each of the following could be
2 answers
asked by
Sydney
534 views
The diagram below shows two flasks of water, one with hot water and the other with room temperature water, which are connected
3 answers
asked anonymously
44 views
What are the various sources of heat?
1 answer
asked by
joe
318 views
how much heat does the sun give yiu
1 answer
asked by
khadija
303 views
a 200 L electric water heater uses 15 kW of electric power. If the herter is 90% efficient, how long does it take to heat the
2 answers
asked by
Bill
1,043 views
At 36 degrees, how long will it take for a sheet of ice 5' x 5' 6" deep to melt?
1 answer
asked by
Jose
156 views
An increase in thermal energy leads to ___
1. An increase in heat and an increase in kinetic energy until a phase change occurs.
3 answers
asked by
ur mama
83 views
What is thermal energy? Is the answer the total kinetic energy of all particles in a substance?
3 answers
asked anonymously
17 views
Energy Unit Retest
7 of 207 of 20 Items Question The diagram below shows two flasks of water, one with hot water and the other
3 answers
asked anonymously
52 views
The diagram shows to flask of water, one with hot water, and the other with room temperature water, which are connected by
3 answers
asked anonymously
40 views
suppose you want to heat 40kg of water by 20 degrees celcius. how many joules of heat are required?
1 answer
asked by
Rosemary
429 views
A student with a body temperature of 37°C holds a can of cold soda with a temperature of 18°C. The student is in a room with
3 answers
asked anonymously
43 views
A fisherman in a boat is drinking a cup of hot coffee. The large lake below his boat is full of cold water. Which statement is
3 answers
asked by
someone
83 views
Heat energy does not always cause a change in temperature of a substance. Heat energy can be stored. Stored energy is called
3 answers
asked by
sam
577 views
A 100 g sample of aluminum (c = 0.903 J/g°C) and a 100 g sample of iron (c = 0.449 J/g°C) are both heated from 20.2°C to
4 answers
asked anonymously
71 views
1. There are two pieces of copper. Piece A is at 70 degrees, while piece B is at 150 degrees. Which piece has more thermal
1 answer
asked by
physical sci
40 views
Kinetic and Thermal Energy Quick Check
2 of 52 of 5 Items Question A fisherman in a boat is drinking a cup of hot coffee. The
1 answer
asked anonymously
61 views
A fisherman in a boat is drinking a cup of hot coffee. The large lake below his boat is full of cold water. Which statement is
1 answer
asked by
thank you
32 views
A fisherman in a boat is drinking a cup of hot coffee. The large lake below his boat is full of cold water. Which statement is
1 answer
asked by
Proportional time walking is 20 minutes. 30 minute
91 views
Question
Which statement is correct about the flow of thermal energy inside Earth?(1 point) Responses Energy flow inside the
1 answer
asked anonymously
29 views
Rubbing your hands together warms them by converting work into thermal energy. If a woman rubs her hands back and forth for a
4 answers
asked by
Eric
3,089 views
find the heat energy needed to change 150g of ice at -15c to ice at -63c
4 answers
asked by
Lezlie
2,708 views
The diagram below shows two flasks of water, one with hot water and the other with room temperature water, which are connected
1 answer
asked by
bryan arnett
51 views
Consider two closed systems A and B. System A contains 3000 kJ of thermal energy at 20°C, whereas system B contains 200 kJ of
3 answers
asked by
sandhya
2,078 views
If all the energy obtained from burning 1.23 pounds of propane (fuel value is 11.09 kcal/g) is used to heat 125.0 kg of water at
3 answers
asked by
Yasha
2,067 views
A student wants to show the transfer of heat energy without matter. Which investigation design would best help the student?
A. An
1 answer
asked by
shh
108 views
A certain mass of water at the top of Niagara Falls has a temperature of +10.0 degrees Celsius. It falls a distance of 50m.
3 answers
asked by
Josée
1,661 views
Kinetic and Thermal Energy Quick Check
2 of 52 of 5 Items Question A fisherman in a boat is drinking a cup of hot coffee. The
1 answer
asked by
dud
107 views
Which can be excluded from the list of events caused by the flow of the thermal energy inside the earth?
Valley formations
1 answer
asked by
Stephen
50 views
What is thermal energy?
A. the distance between particles and their freedom to move around B. the measurement of energy in an
1 answer
asked by
here to help
111 views
Which statement best describes heat?
A. Heat flows from cold to hot and is the transfer of thermal energy. B. Heat flows from hot
1 answer
asked by
here to help
38 views
Why is the motion of the water in the bin considered a cycle? What could stop the cycle? What could accelerate it?
* 3 points It
1 answer
asked anonymously
64 views
Thermal energy quick check Unit 6 Lesson 2 connexus academy
1 answer
asked by
Jozikee
89 views
Answer to Thermal Energy Quick Check 6th grade connexus academy
1 answer
asked by
Jozikee
96 views
cn u mame an essay for me
Thermal Energy Portfolio Introduction Now you will apply what you learned about thermal energy by
4 answers
asked anonymously
126 views
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