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Energy Transformation
Page 4
Questions (350)
Ms. Lewis is a chemist mixing two solutions together. A chemical reaction takes place, and the solution becomes warm. Which
3 answers
asked by
Anne
1,921 views
What is the energy transformation that occurs when a smoke alarm goes off?
A. Electrical to sound B. Sound to light C. Electrical
1 answer
asked by
shh
39 views
Heat of 30 kcal is supplied to a system and 4200j of external work is done on the system so that it's volume decreases at
4 answers
asked by
Shaik Tanaaz
1,792 views
A baseball is sitting on a raised bench. A player accidentally knocks the baseball off the bench. Which statement best describes
1 answer
asked by
h
124 views
⦁ Light energy from the sun is stored as _____chemical________ _____energy________ in the bonds of _____glucose________
4 answers
asked by
get this question right you bot
33 views
is all of the gravitational potential energy of the skater turned into mechanical kenetic energy? If yes why? If not where does
1 answer
asked anonymously
47 views
As shown below, a student places a 500-gram car at point X on a wooden racetrack in an energy transformation investigation.
What
1 answer
asked by
bryan arnett
44 views
Betsy depends on her electric alarm clock every morning to get up in time for school. What energy transformation happens in
1 answer
asked by
guap
58 views
A ball dropped from a height of 10m loses 40% of its energy after impact on ground. How much height will it gain after one
4 answers
asked by
pinki
1,105 views
Chemical energy can be transformed into mechanical energy in a fan. However, what is the step that is missing from the diagram
2 answers
asked by
Paisley
1,094 views
4. Use the image below to answer the following question.
An image shows two skydivers in free fall. One is upright with arms and
2 answers
asked by
luna
1,098 views
You are cooking pasta and putting a pot of water on an electric stove. When the water starts to boil, you add the pasta. What
1 answer
asked by
Jus-A-Viewer
37 views
Betsy depends on her electric alarm clock every morning to get up in time for school. What energy transformation happens in
1 answer
asked anonymously
44 views
What is the energy transformation that occurs when a smoke alarm goes off?
a Potential to electrical b Electrical to sound c
1 answer
asked anonymously
36 views
Some properties of aluminum are summarized in the following list.
normal melting point 658°C heat of fusion 0.395 kJ/g normal
3 answers
asked by
Jake
941 views
what happens when a candle is alight, basing it on energy.
what are the physical changes and chemical changes? please heip me
4 answers
asked by
elisha
1,080 views
"Energy is released when 100 kg of steam at 150 degrees Celsius and standard pressure changes to water at 60 degrees Celsius.
9 answers
asked by
Stuck
938 views
An acrobat performs with a swing, as shown in the diagram . Which of these most likely happens as the acrobat moves from Point 1
2 answers
asked by
nonymouse
740 views
Explain the energy transformations during skydiving?
please note: that I need to EXPLAIN!!! Thank you very much in advance...your
2 answers
asked by
Anonymous
711 views
A 15 kg model airplane flies horizontally at point A that is 20 m about point B. It has a speed of 19.993 m/s at point A. It
1 answer
asked by
Brooke
674 views
a ball bounces to 60% of its original height.what fraction of its mechanical energy is lost in each bouces?where does this
2 answers
asked by
akash
656 views
A microwave rated at 1000 W heats a 500 g glass of water from 10 degrees C to 55 degrees C in 2 minutes. Determine the
1 answer
asked by
Holly
640 views
What happens if we use water instead of kerosene in joules calorimeter experiment
1 answer
asked by
krish
637 views
I have researched for an hr. Can someone help me find what energy transformation takes place when a firecraxker explodes? The
2 answers
asked by
james
638 views
Which kind of energy transformation occurs during skydiving?
A)mechanical to gravitational B)gravitational to kinetic **
2 answers
asked by
Kinda confused
616 views
Turning on the switch in a flash light starts a chemical reaction in the batteries. The chemical energy is turned to light
1 answer
asked by
jeremiah
625 views
. Why are energy transformation important for an ecosystem's stability?
. What is the role of photosynthesis I'm making energy
5 answers
asked by
Bizz
596 views
A bouncy rubber ball is dropped from a height of about a metre above the ground .it falls to the ground, bounces and then rises
2 answers
asked by
sam
592 views
A magnet is moved close to a rubber band. How does the energy stored in the magnetic field change?
2 answers
asked by
VVV
539 views
a 100 g sample of ice at -15 degrees celsius is heated until it is converted to water vapour at 120 degrees celsius what is the
3 answers
asked by
Amber
518 views
How much energy is obtained if 11.2g of hydrogen gas are allowed to react with excess fluorine?
H2 (g) + F2 (g)--- 2HF (g) +
2 answers
asked by
angie
528 views
A weight lifter manages to lift a 147 kg weight a distance of 1.1 m. Treat her as a thermodynamic system and find how much heat
1 answer
asked by
Riley
492 views
A light bulb changes electrical energy into two other forms of energy.
What are they?
1 answer
asked by
M
11 views
Which of the following statements best describes the energy transformation that occurs when a log burns?
A.heat and light energy
1 answer
asked by
Bray
48 views
How does energy transform from one form to another? SIMPLE ANSWER.
1 answer
asked by
b
23 views
6) A flashlight produces light using energy from the batteries. In which order does the energy change form?
* from electric to
1 answer
asked by
I luv Elsword!! :>
46 views
In hydroelectric power plants, the energy from moving water is converted into electric power. What kind of energy transformation
1 answer
asked by
I luv Elsword!! :>
48 views
Physical Science A Semester Exam
33 of 3333 of 33 Items Question Use the table below to answer the question. A student creates a
1 answer
asked anonymously
27 views
Oxygen is emitted into our atmosphere by this chemical process.
Photosynthesis Chemosynthesis Cellular Respiration Digestion
1 answer
asked anonymously
13 views
Within the alarm clock seen here, energy is transformed. It is time to get up! The alarm clock goes off. What are the energy
1 answer
asked by
rohde
36 views
Within the alarm clock seen here, energy is transformed. It is time to get up! The alarm clock goes off. What are the energy
1 answer
asked by
hii
31 views
Within the alarm clock seen here, energy is transformed. It is time to get up! The alarm clock goes off. What are the energy
1 answer
asked by
the best
65 views
Which energy transformation occurs when you rub your hands together to warm them?(1 point) Responses kinetic energy to radiant
1 answer
asked anonymously
30 views
a glow stick is a plastic tube that contains two separate liquids. when the liquids are mixed, the glow. the diagrams show the
1 answer
asked by
no name
25 views
Explain the energy transformation in a toaster oven in a house that uses solar power. Make sure to list the different types of
1 answer
asked by
kammy
26 views
Identify the types of energy in the blanks below
When you pedal a Bicycle you convert _____ energy to _____ energy
1 answer
asked anonymously
19 views
examples of nuclear to radiant energy
1 answer
asked anonymously
11 views
The batteries of some flashlights can be charged by turning a handle. Which energy transformation is happening in this
1 answer
asked anonymously
24 views
Which energy transformation occurs when you rub your hands together to warm them?(1 point)Responsesthermal energy to kinetic
1 answer
asked anonymously
29 views
Which energy transformation occurs when you rub your hands together to warm them?(1 point)
Responses kinetic energy to radiant
1 answer
asked anonymously
63 views
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Parent Categories (32)
Biochemical Processes
Biology
Body Systems
Cell Processes
Cell Structure and Function
Cellular Processes
Cellular respiration
Cellular Respiration and Photosynthesis
Chemical Reactions
Chemistry
Conservation of Energy
Ecosystems
Energy
Energy Cycling
Kinematics
Magnetism
Mechanics
Motion
Physical Science
Physics
Physics and Energy
Physics or Energy
Plate Tectonics
Properties of Matter
Reactions
Roller Coasters
Science
Science and Cooking
Science and Technology
Science/Physics
Thermodynamics
Types of energy