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Energy
Page 10
Questions (7,089)
What are the purposes for which humans use energy?
manufacturing goods heating our homes cooking to create their own energy
1 answer
asked anonymously
60 views
A person throws a ball up into the air, and the ball falls back toward Earth. At which point would the kinetic energy be the
2 answers
asked anonymously
137 views
Potential Energy is the energy of:
A. Motion B. Mass C. Speed D. Position
7 answers
asked anonymously
32 views
Hydroelectric dams work by blocking the path of a water source to create an area with water held back by the dam. The dam can
5 answers
asked anonymously
221 views
Which is a good description for potential energy
2 answers
asked anonymously
71 views
A book is at rest on fire table of the book is pushed across the table, causing it to move, and eventually come to rest again
2 answers
asked anonymously
93 views
Which factors determine the potential energy of an object?(1 point)
Responses Mass and velocity Gravity and position Weight and
23 answers
asked anonymously
118 views
something that holds or retains defines the word _____.
renewable nonrenewable retention inherent turbine
1 answer
asked anonymously
75 views
A machine that has spinning blades and converts some form of fluid energy (air or water) to rotational motion defines the word
1 answer
asked anonymously
73 views
Choose the best answer.
What is the definition of the following term? Joule a unit of measure of energy, being the amount of
1 answer
asked by
uh9bryr
99 views
16.
Choose the best answer. _____ energy is the energy of mass, position, and condition. Kinetic Electric Potential
1 answer
asked by
uh9bryr
56 views
How is energy transferred in this system? (Place them in order start to finish)
Reorder answers 1.Electrical Energy Reorder
1 answer
asked by
T
106 views
Use the slider to heat the kettle. *Be sure you have your Energy Symbols on. Use the legend in the top right corner to watch how
1 answer
asked by
T
130 views
Think of a topic related to energy that you would like to research
1 answer
asked by
khloe
114 views
Analysis Question
(Answers may be used once, more than once or not at all) thermal energyCorrect. flows from hotIncorrect. to
1 answer
asked by
T
126 views
An 11.0 W energy-efficient fluorescent lamp is designed to produce the same illumination as a conventional 40.0 W lamp.
a. How
1 answer
asked anonymously
104 views
How is energy transferred in this system? (Place them in order start to finish)
Reorder answers 1.Electrical Energy Reorder
1 answer
asked by
T
87 views
Use the slider to heat the kettle. *Be sure you have your Energy Symbols on. Use the legend in the top right corner to watch how
1 answer
asked by
T
190 views
How is energy transferred in this system? (Place them in order start to finish)
1. Selected:Mechanical EnergyThis answer is
1 answer
asked by
T
75 views
How is energy transferred in this system? (Place them in order start to finish)
Reorder answers 1.Light Energy Reorder answers
1 answer
asked by
T
88 views
How is energy transferred in this system? (Place them in order start to finish)
Reorder answers 1.Chemical Energy Reorder answers
1 answer
asked by
T
90 views
The batteries of some flashlights can be charged by turning a handle which energy transformation is happening in this process
3 answers
asked by
Jo
173 views
What factors impact the kinetic energy of an object?(1 point)
2 answers
asked anonymously
70 views
What factors impact the kinetic energy of an object?
2 answers
asked by
marski
95 views
Factors that affect kinetic energy
2 answers
asked anonymously
47 views
Kendra loves rolling down hills. She finds a steep hill to roll down. As she is rolling, when is her kinetic energy most likely
2 answers
asked by
ANNON
87 views
Which would be the best example to demonstrate the principle of conservation of energy?
a stone is crushed light bends around a
2 answers
asked by
NPC #024
45 views
According to the law of conservation of energy,..
1.an object loses most of its energy due to friction. 2.the total amount of
2 answers
asked by
NPC #024
72 views
Based on the Law of Conservation of Energy, which of the below is true? (1 point)
Potential energy is equal to thermal energy
6 answers
asked by
Pop
1,689 views
Using Potential and Kinetic Energy Quick Check
1) All objects have potential energy stored in their chemical bonds and will have
4 answers
asked by
dOrA
611 views
The untimely death of Professor Hathaway halted his groundbreaking research into the uses of solar power. It therefore appears
2 answers
asked by
Anonymous
721 views
Help me check my work.
Which statement accurately describes a type of potential energy found in a container full of a chemical
15 answers
asked by
Boogieman
6,206 views
Kinetic and Potential Energy Quick Check
1 of 51 of 5 Items Question An object falls through the air, gaining speed as it falls.
3 answers
asked by
Case of water
424 views
What is the relationship between kinetic energy and thermal energy?(1 point)
Responses As the kinetic energy in a substance’s
3 answers
asked by
hi
689 views
Object A has a gravitational potential energy of 24 joules when it rests on a shelf 5 m above the ground. Object B has a mass
2 answers
asked by
123,,,,456,,,789
578 views
a magnet is removed from refrigerator door and placed on a table in 1 to 2 sentences explain how the potential energy of the
3 answers
asked by
:)
576 views
can someone check my answer thanks !
2.The ability to do work or cause change is called A.velocity. B.energy.(I PICK B.)
60 answers
asked by
matt
7,845 views
which is the best description of a student applying lifelong learning skills as she investigates kinetic and thermal energy
she
3 answers
asked by
:)
281 views
A receiver requires 10 nW as input power. If all the system losses add up to 50dB, then how much power is required from the
4 answers
asked by
William C. Tolbert III
1,347 views
Teresa wants to explore the relationship betwwen kinetic energy and potential energy how could she use the innovative problem
4 answers
asked by
:)
738 views
In 1 to 2 sentences explain how you could find the kinetic energy of a baseball when it hits the window
4 answers
asked by
:)
531 views
Complete the following statements with the correct words.(1 point)
An object that is stationary has _________ energy. When the
10 answers
asked by
alley cat
257 views
Complete the following statements with the correct words. An object that is stationary has
potential energy. When the object is
4 answers
asked by
Saint Lucia
107 views
Lucy picks up an object from the floor. How will the potential energy change if Lucy lifts the object above her head?
4 answers
asked by
Saint Lucia
96 views
Which option defines kinetic energy?(1 point)
Responses the average energy of particles due to motion the average energy of
2 answers
asked by
blu
402 views
Which option defines kinetic energy?
A. the average energy released when a liquid becomes a solid B. the energy an object has
2 answers
asked anonymously
107 views
In which example do the particles in water have the most kinetic energy?
A. a heated swimming pool B. a cube of ice C. a glass of
2 answers
asked anonymously
94 views
When thermal energy is removed from particles, what action occurs?
A. The particles move more quickly. B. The particles’
2 answers
asked anonymously
221 views
Which statement correctly identifies the relative levels of kinetic and potential energy in a hydroelectric dam?(1 point)
Respons
23 answers
asked by
Breanna
333 views
Ea represents the
Question 1 options: energy released by the reaction. potential energy of the reactants. sum of the reactants
1 answer
asked by
EL
81 views
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