Questions LLC
Login
or
Sign Up
Ask a New Question
Energy
Page 2
Questions (6,773)
Which of the following would be a benefit of solar energy?(1 point) Responses Solar energy costs more to set up in a home than
1 answer
asked by
Cupcake
30 views
In 1-2 sentences, describe how a student could use collaborative learning to investigate potential energy (2 points)
4 answers
asked by
I.D.C.I.I.C.I.S.S.I.N.T.D.W.H.T.B.D.
796 views
Which of the following has the greatest potential energy?
a a 15 kg cat at underneath the tree b a 5 kg squirrel in the middle of
4 answers
asked by
A
390 views
What does it mean that a source of energy is nonrenewable?(1 point)
Responses Once used, it needs to be reprocessed for reuse.
7 answers
asked by
Moon_Squ@d
200 views
which of the following is the best example of transforming electromagnetic energy into thermal energy?
A.when trees absorb
17 answers
asked by
taylor
6,681 views
What is the decrease in elevation of a 4-kg body whose kinetic energy increases from 20 J to 100 J as a result of moving
4 answers
asked by
Janine
1,276 views
a television set of 80 watt is used for 8 hours per day for,30 days calculate the quality of the power consume by the television
5 answers
asked by
Favour
1,005 views
An object has a gravitational potential energy of 24 joules when it rests on a shelf 3 m above the ground. What would be its
4 answers
asked by
roxy
4,978 views
A block of weight 3.8N is launched up a 30 degree inclined plane of length 2.25m by a spring with spring constant 2.35kN/m and
4 answers
asked by
Harold
4,077 views
Aforce Of 4oN Is Used To Stretch Aspring Which Has Aspring Constant 350 N/m.How Much Energy Is Stored In The Spring?
7 answers
asked by
Exasu Amanuel
672 views
A 12.0-g bullet is fired into a 1 100-g block of wood which is suspended as a ballistic pendulum. The combined mass swings up to
5 answers
asked by
BIANCA
1,507 views
Distinguish between work energy and power if a body of weight 10N is lifted from the floor to a table 2m above the calculate the
4 answers
asked by
Anonymous
495 views
If a monkey drops a banana off of a cliff, where are the potential and kinetic energies of the banana equal.(1 point) Responses
h
3 answers
asked by
yellow❁sunny
280 views
A 120-MT concrete beam is lifted from the floor by two tandem heavy lift cranes up to a target height of 7.5 meters.
Calculate
2 answers
asked anonymously
79 views
What is the relationship between a substance's thermal energy and its kinetic energy? (1 point)
A) As the substance's thermal
1 answer
asked anonymously
93 views
Electrical energy properties quick check
1 answer
asked anonymously
46 views
Fossil Fuels and Humans Quiz 9 of 99 of 9 Items Question Which of the following example shows the influence natural gas has had
1 answer
asked anonymously
31 views
Ellen drops a ball from a cliff. Which statement best describes the ball's energy as it falls from her hand?
2 answers
asked by
no name
130 views
The sun's energy is generated in its(1 point)
core. corona. radiative zone. convection zone. I heard the suns energy comes from
7 answers
asked by
Andromeda
4,321 views
1: Use the table to answer the question.
Student Name | Potential Energy Rating (lowest to highest)
35 answers
asked by
JennaFromConexxus
17,129 views
A boy of Mass 20kg stands on a building floor 12m above the ground level. Calculate his potential energy.
7 answers
asked by
Lawal
883 views
Which example demonstrates kinetic energy?
A: a wave crashing on the shore B: stretched out rubber band C: car parked in the
9 answers
asked by
Bonnilu
1,955 views
Explain why the potential energy increases when ice starts to melt and becomes liquid water.
My answer is, While the ice melts
4 answers
asked by
help
1,386 views
Which of the following describes the use of a renewable energy source?
A. using natural gas to heat a house B. using a windmill
4 answers
asked by
sTudent
4,297 views
Calculate the energy in joules of microwave radiation of wavelength 12.7 centimeters.
(E = hν, h = 6.63 × 10-34 J.sec; speed of
5 answers
asked by
Destany
5,133 views
A frictionless pendulum of length 3 m swings
with an amplitude of 10◦. At its maximum displacement, the potential energy of the
5 answers
asked by
Anonymous
10,981 views
At the top of a frictionless inclined plane, a .50 kilogram block of ice possesses 6.0 joules of gravitational potential energy
5 answers
asked by
Gonzalez
3,484 views
PLS HELP WITH A
Alternative Energy Sources Quick Check
11 answers
asked by
astral
1,312 views
What is the best description of thermal energy?(1 point)
Responses Thermal energy is kinetic energy. Thermal energy is kinetic
3 answers
asked by
no name
341 views
What is a major drawback of nuclear energy?(1 point)
Responses A. depletes clean water supplies B. creates radioactive waste C.
3 answers
asked by
cunexus child
359 views
Assuming 100% of your energy can be converted to electrical power, and electricity costs $0.10 for 1 kilowatt-hour, how high
4 answers
asked by
Amber
2,661 views
A city gets its electricity from a dam where water is stored in a reservoir. How does the water provide the city with its power?
1 answer
asked anonymously
121 views
A circuit in a home provides power to a light fixture. The homeowners want to use a compact fluorescent bulb instead of an
1 answer
asked by
Lady
65 views
What is the best description of thermal energy?(1 point)
Responses Thermal energy is a type of potential energy. Thermal energy
1 answer
asked anonymously
60 views
How is a joule defined?(1 point)
Responses It is the force needed to make an object with a mass of 1 kilogram accelerate by 1
7 answers
asked anonymously
88 views
Which search term would be
the most effective if you were researching whether solar panels are feasible for residential use? (1
13 answers
asked by
Your Mom
252 views
How can a stationary metal sphere have kinetic energy, the energy of motion?(1 point)
Responses The metal is made of atoms, which
1 answer
asked by
aaagtuygy
36 views
Why is solar energy a viable alternative energy resource?(1 point)
Responses It comes from organic plant materials. It comes from
1 answer
asked anonymously
44 views
A solar energy project is expected to have capital costs of $995,000, average yearly operating costs of $175,000, and a lifetime
1 answer
asked anonymously
45 views
Using the passage above, answer the following question: Why might the US military be interested in making a vehicle fuel from
1 answer
asked by
i am the one to ask the questions
24 views
What is a major drawback of nuclear energy
1 answer
asked anonymously
39 views
Energy from the Wind
Li Yung 1Every year, more people are looking to get energy from the wind. Wind is a clean, renewable source
1 answer
asked anonymously
21 views
A nuclear power plant is a thermal power station which generates ______ from heat.(1 point)
Responses chemical energy chemical
1 answer
asked by
Alex Burdine
25 views
Which energy cost would apply to Edwin but not to eleanor
1 answer
asked anonymously
14 views
Ocean waves are a source of energy in 1-2 sentences, make and justify a claim about whether ocean waves are a renewable or
1 answer
asked anonymously
14 views
1. Which of the following energy transformations best describes the operation of a solar powered battery charger?
(a) electrical
5 answers
asked by
Jessica
2,964 views
The Millennium Force is the highest roller coaster in North America. It reached a maximum height to 94.5 m. The total mass of
4 answers
asked by
alisha
1,878 views
Wind farms are a source of renewable energy found around the world. The power P (in kilowatts) generated by a wind turbine
7 answers
asked by
Steve
7,314 views
Calculate the energy in kJ/mol of light with a wavelength of 360 nm.
9.17 * 10^-43 J/mol Oxygen gas at 34.5 °C expands from 34.5
4 answers
asked by
plz chk my answers for Chemistry
3,548 views
A diagram is drawn showing a swing set with a swing pulled backward prior to release. The diagram shows how the swing will move
1 answer
asked by
kali
125 views
Pages
1
2
3
4
5
6
7
8
9
10
Parent Categories (87)
Agriculture, Food, and Natural Resources
Biology
Business
Career Clusters
Careers
Cellular respiration
Chemical Reactions
Chemistry
Companies
Conservation
Conservation and Resources
Conversion
Countries
Dynamics
Earth
Earth and Environment
Earth Science
Earth Sciences
Economic sectors
Economics
Economics and Industries
Economy
Education
Educational Website
Electricity and Magnetism
Electromagnetic Spectrum
Electromagnetic Waves
Electromagnetism
Electrostatics
Environment
Environmental Issues
Environmental Science
Forces and Motion
Geography
Government
History
History and Technology
Industries
Industry
Infrastructure
Kinematics
Macronutrients
Magnetism
Matter
Measurement
Measurement and Conversion
Measurement Units
Mechanics
Motion and Forces
Natural Resources
Newtonian Mechanics
Nutrition
Physical Science
Physical Sciences
Physics
Physics or Chemistry
Predation
Reactions
Renewable Resources
Research
Resources
Science
Science & Environment
Science and Biology
Science and Engineering
Science and Environment
Science and Nature
Science and Physics
Science and Technology
Science Education
Science or Environmental Science
Science or Physical Science
Science or Physics
Science/Chemistry
Science/Engineering
Science/Physics
Science/Technology
States of Matter
Sustainable Development
Technology
Technology/engineering
Thermodynamics
Units of Measure
Units of Measurement
Wave Properties
Wavelengths
Waves