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Energy
Page 6
Questions (6,775)
Give me a list of Solar Energy Companies that I can submit my proposal to, for my planned Solar Energy trade fair in my state?
2 answers
asked by
humbospen
69 views
Give me the breakdown of the estimated cost of organizing a Solar Energy trade fair in Delta State for one week
2 answers
asked by
humbospen
56 views
A fuel cell designed to react grain alcohol with oxygen has the following net reaction:
C2H5OH(l) + 3O2(g) → 2CO2(g) + 3H2O(l)
1 answer
asked by
Ana
939 views
what potential energy is acquired by a block of steel whose mass is 50 kg when it is raised 200 cm?
4 answers
asked by
rachel
800 views
What renewable energy is the biggest risk and how does it affect humanity now and in the future?
2 answers
asked anonymously
70 views
example of renewable renewable
2 answers
asked by
Alima
65 views
Thermal energy will always transfer from the ________ object to the _________ object.
a solid; liquid b coolest; hottest c
1 answer
asked by
kali
129 views
Science!!
Pls check someone thanks! 1. Which type of energy is most important when considering the heating and cooling of a
4 answers
asked by
sunsetoceanlover
137 views
Which is a good description of kinetic energy?
* 1 point Conserved energy Energy of motion Stored energy
4 answers
asked by
Anonymous
148 views
What is the potential energy of an object that has a mass of 115 kg and is 6 meters high?
a 6762 J b 130.8 J c 1380 J d 676.2 J
1 answer
asked by
no name
101 views
What is an example of chemical energy transforming to mechanical energy?
a tea kettle heating up on the stove b sunlight charging
1 answer
asked by
no name
81 views
The picture shows the solar panels that power all of the appliances in Joaquin's house.
Joaquin is using his oven to bake cookies
4 answers
asked by
no name
246 views
How are fossil fuels used today?
1 answer
asked by
no
92 views
The inherent danger of nuclear power plants is _____.
too much power generated active coal radiation coal pollution too little
1 answer
asked anonymously
84 views
Not able to be replaced defines the word _____.
renewable turbine inherent retention nonrenewable
2 answers
asked anonymously
71 views
Chemical energy from gasoline is transformed in vehicles to multiple types of energy like kinetic, heat, and sound.
True False
1 answer
asked by
kali
101 views
Bot, how does the petroleum industry attract foreign investors
1 answer
asked by
Freezer
75 views
Which statement explains how ATP and its phosphate groups are related to the energy that is used in plant processes?
ADP loses a
2 answers
asked by
kuol wor
107 views
Question 2 (1 point)
Claire is investigating potential and kinetic energy using a large ball. For her investigation, Claire will
3 answers
asked by
Anonymous ;)
119 views
What is the kinetic energy of a 1850 kg car that is traveling at 58.0 km/h? B. How much work was done to give the car this
2 answers
asked by
Barbara
680 views
A 190 g particle is released from rest at point A inside a smooth hemispherical bowl of radius 25.0 cm.
Calculate the
3 answers
asked by
Fiona
743 views
When 1.0g of gasoline burns, it releases 11 kcal. The density of gasoline is 0.74 g/mL.
a. How many megajoules are released when
4 answers
asked by
A.
2,652 views
State the energy transformation which occurs when a boy shoots a stone from a catapult to hit a target.
4 answers
asked by
UEW
1,082 views
what type of energy does a ball being held in the air have?
What type of energy will the ball have when it is dropped and hits
2 answers
asked by
iiiiiieeee
63 views
A spring of force constant at 1500Nm-1is acted upon by a constant force of 75N calculate the potential energy stored in the
2 answers
asked by
Jesse
98 views
is natural gas a fuel that we should explore and extract more of?
2 answers
asked by
s
59 views
What is the energy conversion that happens inside a battery?
a Heat Energy to Potential Energy b Chemical Energy to Electrical
1 answer
asked by
T
99 views
Geothermal energy is a type of energy that harnesses Earth's interior heat. It is obtained by digging deep wells and pumping
69 answers
asked by
Tristian
282 views
Suppose that a report shows that, for a given year, the levelized cost of energy (LCOE) of new construction projects is expected
1 answer
asked by
J.J Powell
248 views
What is the energy conversion that happens inside a battery?
a Electrical Energy to Kinetic Energy b Chemical Energy to
1 answer
asked by
shoto
148 views
This image of a roller coaster is designed to show important information about potential and kinetic energy. One of these pieces
1 answer
asked by
kali
343 views
With an increase in height, _______ also increases.
The Best Tape Measures of 2023 - Tested by Bob Vila a thermal energy b
1 answer
asked by
kali
127 views
ATP stores some of the energy from glucose molecules during cellular respiration. How is the remaining energy from these glucose
3 answers
asked by
lewie lewis
131 views
Ms. Avari is lifting 65 kg weights in kettle bell class. She needs to swing the kettle bell over her head, a total of 2 meters
3 answers
asked by
kali
146 views
Calculate the kinetic energy of a 20 kg cart rolling through the track at point A.
PE = m x g x h KE = 0.5 x m x v2 a 981 J b
3 answers
asked by
kali
121 views
A roller coaster has the most potential energy at which part of the ride?
a At the top b Along the turns c At the bottom d The
1 answer
asked by
kali
86 views
Which scenario best describes a scientist who is studying thermal energy? (1 point)
She works on a team, with each member
4 answers
asked by
Hlo
249 views
Most of the energy of an incandescent bulb is given off as _____.
electricity infrared rays ultraviolet light visible light
1 answer
asked by
mir
69 views
A mango on the tree possesses potential energy when falling down potential energy, the potential energy is converted to kinetic
4 answers
asked by
Joshua assifuah
1,367 views
Which of the following is the best example of mechanical energy?
a sun b lightbulb c riding a bicylce d megaphone
1 answer
asked by
A
68 views
Which object has kinetic energy?
a a person running on the sidewalk b a bird perched in a tree c a ball sitting under a table d a
3 answers
asked by
no name
121 views
A squirrel standing on a branch rolls an acorn toward a hole in the tree. To determine how the potential energy of the acorn
1 answer
asked by
no name
230 views
Before the coyote begins to fall, what can you tell about the potential and kinetic energy of the roadrunner vs the coyote?
Selec
1 answer
asked by
A
188 views
ATP stores some of the energy from glucose molecules during cellular respiration. How is the remaining energy from these glucose
4 answers
asked by
abc
358 views
Explain the benefit and drawbacks of using coal for energy
1 answer
asked anonymously
68 views
Ellen drops a ball from a cliff. Which statement best describes the ball's energy as it falls from her hand?
a The ball's
3 answers
asked by
A
206 views
Which is the best description of potential energy
1 answer
asked anonymously
94 views
Which sentence best describes what happens when you turn on a lights?
1. Chemical energy is changed into light electrical energy
1 answer
asked by
Jaslikesanime
240 views
Which statement about energy is correct?
1 answer
asked anonymously
59 views
Which object has potential energy?
1 answer
asked anonymously
68 views
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