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Energy
The Energy category covers the description, definition, and use of all types of energy. Questions of a general nature can be put in the general Energy category. Other sub-categories exist for Fossil fuels, Nuclear energy, and renewables such as Wind, Solar, Hydro, Tidal, and Wave power.
24,905 Questions
Assuming 10% energy transfer efficiency between trophic levels, the greenfly would receive approximately 60 gm^2 of energy (10% of the rose plant's biomass). This is calculated by multiplying the biomass of the rose plant (600 gm^2) by the energy transfer efficiency (10%).
In what form solar energy leaves the core of the sun?
Solar energy leaves the core of the sun in the form of electromagnetic radiation, primarily as visible light and heat. This energy travels through the sun's layers until it reaches the surface and is then emitted into space in the form of sunlight.
Do you need to conserve solar energy?
Yes, it is important to conserve solar energy because it is a renewable resource that is not limitless. By using energy-efficient technologies and practices, we can maximize the benefits of solar energy and reduce our overall energy consumption. Conservation also helps to protect the environment by reducing the need for fossil fuels.
Does it take less energy to heat hotter water than colder water?
Yes, as the molecules of the hot water are already in motion, they need less energy to speed up and transfer it whereas the molecules of cold water need far more energy so that they get into motion and then transfer energy.
How does the sun's energy create wind?
As the sun warms the Earth's surface, the atmosphere warms too. Some parts of the Earth receive direct rays from the sun all year and are always warm. Other places receive indirect rays, so the climate is colder. Warm air, which weighs less than cold air, rises. Then cool air moves in and replaces the rising warm air. This movement of air is what makes the wind blow.
Where is solar energy obtained from?
Solar refers to the sun as in our solar system. Solar energy is energy obtained from the sun. It may be just energy that is collected as heat such as what collects in a closed room from passing through windows or it may be energy that is collected by solar cells and converted by them to electricity. This electricity is usually then stored in wet cell batteries for later use as direct current or further conversion to alternating current to be used with household or other appliances.
Why does an energy saving light bulb with a light sensor stay on in daylight?
The sensing unit on the fixture is thinking that it is night time. If your fixture has a switch before the light, that has to be left on for the sensor to work, try the following. Turn the fixture off with the switch and leave it off for about ten minutes. Turn the switch back on and the fixture will turn on. If the sensor circuitry is working the fixture will turn off after your "delay on" setting is reached.
If there is no switch before the fixture check to see if the sensor has been covered, fooling the sensor into thinking it is night time. If it is a hollow tube type sensor, sometimes hornets will lay an egg in there and cover the sensor with a mud patch.
As a last resort change the sensitivity control so that is senses daylight sooner, allowing the sensor to shut off earlier. If none of the above work its time to buy a new sensor. These can be bought individually and installed into the old fixture.
Well, a Solar Lamp is a normal lamp but does not work with electricity or batteries - it uses the suns energy. So it charges during the day and then uses up that energy at night or in dark places
Solar energy can be wasted if it is not efficiently captured and converted into usable electricity. Factors such as inefficient solar panels, poor system design, shading from trees or buildings, or lack of energy storage can all contribute to wasted solar energy. Additionally, if the generated solar energy is not used or stored when it is produced, it can be considered wasted.
What type of energy is a gas-powered generator used to convert?
It changes mechanical energy into electrical energy. Hope that helps.
What is a simple electric fan?
A simple electric fan is a device that utilizes an electric motor to rotate blades that then circulate air to create a cooling effect. It usually has adjustable settings such as speed and direction to customize air flow.
When an electric current flows through the lamp filament, it is doing work (W) on that filament. This causes the internal energy (U) to rise which, in turn, causes its temperature to rise. Because the temperature is now higher than the surrounding temperature, heat(Q) transfer takes place to the surroundings.
The change in internal energy of the filament is equal to the following:
change in U = W - Q
This equation accounts for all changes in energy in the filament.
What form of energy travels as waves from the sun to the earth?
Answer: Radiation
This includes visible light, gamma rays, UV rays and other waves. They can be seen in the electromagnetic spectrum.
How high the sun is in the sky. The angle between the horizon and the sun. When the sun is directly overhead (eg, at the equator) the solar altitude is 90°. In Canberra in winter, the solar altitude is 30°.
Solar energy is reliable because the sun consistently shines every day, providing a consistent source of energy. Solar panels are durable and require minimal maintenance, allowing for steady energy production over their long lifespan. Additionally, advancements in solar technology have increased efficiency and storage capabilities, making solar energy a reliable source of power.
Does mass of a substance and amount of heat energy added affect temperature?
We can't see that it does. You can have 1 ounce of warm water or ice,
and you can Lake Michigan either warm or frozen.
However, if you have more of a substance then it's temperature will change more slowly as you add or subtract heat from it at a specific rate.
What are 4 ways radiation of different wavelengths affects biological matter differently?
Radiation waves can have different effects on cell structure. The type of wave, the intensity of the wave and the type of cells affected all influence what effects will occur. In cases where the cell is able to fully repair itself, an alteration in cell structure will have no effect at all. Cells that need to carry out necessary functions before repair is complete may adversely affect how the cell operates, which can cause nearby cells to malfunction. Cells that suffer permanent damage may become unable to function at all, causing them to eventually die off.
I hope that was helpful. I tried my best I am not sure that I fully understand your question, it is a bit ambiguous. Care to clarify a bit?
What is Cosmic Efficacy and Tithonicity?
=< Cosmic Efficacy & Tithonicity : TITHONS : Qauntum Energy >= in togetherness is an imponderable and a sempiternal process where 'TITHONS' are host of an interminable interactivity being the genesis for all of the Piezophotonics [Photon at Work-in Progress] formating all In-formations and Vibrations as 'Quantum Energy' to pervade ubiquitously all over Macrocosm unto Microcosm extrapolated as 'Cosmic Efficacy and Tithonicity'======================================================== Quantum Energy is an Ontological study for the subtlety of an imponderable but an exquisite World of The Infinite' Finites as the Atomic Entities, being substantial and elementary products of Quantum Soup & Chaos i.e. a meta-subjective Extants [generally addressed as S'particles]. All these Extants offer to be a host of an interminable inter'activity amongst themselves to orient and ordinate an Orderliness as a Cause to ensue into a Effect, with a further cyclicism of prolific happenings to land itself unto All of Creation. Work-in-progress at sub-quantum depths determines an arcane conferments for one to gain learning and attain knowledge as to how... "The Energy exists in a discreet and exquiste units of the Vibration being the genesis for / by / of the imponderable In-formations which is extrapolated as TITHONS. It is an imponderable phenomena beyond all that we know by a scientific awareness named as Quantum Electrodynamics and Quantum Chromodynamics. TITHONS are the Para'Beings formating All of Creation, being they the building constituents for the building blocks i.e. Quarks & Gluons, creating their Permutation & Combination as an In-Forms to ensue into and unto all of allied and varied Atoms, through a progressive journey assigned by Piezophotonics, in soup and chaos of Quantum Energy pervaded all over ubiquitously encapsulated and encompassed in domain of COSMIC EFFICACY AND TITHONICITY. TITHONS are elements for FOUR Principles of Cosmicsim [ Cause & Effect Continuum] whose productivity is invested to Working of Photons, indeed they being as HEAT : ELECTRIC : LIGHT : TITHONIC. These TITHONS in their version of being Potential HOST as a Power, as a Role'Physics for any action of proactivity at a Sub-Quantum Beingness of an Extant, is what called as COSMIC EFFICACY " An Element of CAUSE " In parity to same, these TITHONS in their version of being a HOST of Valency as a Role'Chemistry of/for/by an interminable inter'activity amongst the Quantum Soup & Chaos, is what called as COSMIC TITHONICITY " An Element as an EFFECT " One does gather to incultate a productive mean & imbibe a measure to understand the Science behind and beyond as to... "How the Positrons are at work-in-progres being the genesis of the High Energy Photonic Discharge -and/or- the Photons at work-in-progress being the genesis of a electron-positron annihilation as Positronic Discharges" ...all-in-all a cyclic principle that rules the axiomatic design behind the Orderliness of Cosmicism ; Theory of Cuase & Effect Continuum, which in a refined version of applied understanding is been extrapolated and exalted as "Cosmic Efficacy & Tithonicity" Further, in compendium it can be said in common parlance yet in scientific genre... Quantum Physics & Energy is the Know'Process for the World in plenitudinal myriads of Sub-Quantum orientations and orderliness, that are the hosts of a sempiternal process of actionary, reactionary and inter-actionary activities, playing a great and grand, subtle & exquisite COSMIC Phenomena of "Quantum Soup [attraction] & Chaos [excitations]" amongst the entities like Quarks : Gluons : Positrons : Photons : Electrons : etc... all being the progenies of TITHONS.
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CHARANJEET SINGH ... { gnosiologsit : exegete : astral scientist }>
Does a gas or liquid heat that its molecules move away from each other?
Both gases and liquids expand when heated because the increase in temperature causes the molecules to move faster and spread apart, leading to an increase in volume. This expansion occurs because the heat energy disrupts the intermolecular forces holding the molecules together, allowing them to move more freely.
Is grass growing an example of matter and energy cycling through living things?
Yes, grass growing is an example of matter and energy cycling through living things. Through the process of photosynthesis, grass absorbs energy from sunlight and converts it into food. This energy is used by the grass to grow, while the nutrients in the soil contribute to the matter cycle as the grass takes them up to build its tissues.
Solar power is formed through the process of converting sunlight into electricity using solar panels. Solar panels contain photovoltaic cells that absorb sunlight and convert it into direct current (DC) electricity. This electricity can then be converted into alternating current (AC) electricity and used to power homes and businesses.
When were solar panels invented?
Solar panels were invented in 1954 by researchers at Bell Labs. They developed the first practical silicon solar cell capable of converting sunlight into electricity.
How much fuel did Apollo 13 need to get to the moon?
Apollo 13 never made it to the moon, suffering a catastrophic failure en route. The Apollo missions in general used 5.625 million pounds of fuel in all three four stages of the Saturn V rocket.
" COSMIC CONNECTION "
Quantum Energy is an Ontological study for the subtlety of an imponderable but an exquisite World of The Infinite' Finites as the Atomic Entities, being substantial and elementary products of Quantum Soup & Chaos i.e. a meta-subjective Extants [generally addressed as S'particles]. All these Extants offer to be a host of an interminable inter'activity amongst themselves to orient and ordinate an Orderliness as a Cause to ensue into a Effect, with a further cyclicism of prolific happenings to land itself unto All of Creation. Work-in-progress at sub-quantum depths determines an arcane conferments for one to gain learning and attain knowledge as to how... "The Energy exists in a discreet and exquiste units of the Vibration being the genesis for / by / of the imponderable In-formations which is extrapolated as TITHONS. It is an imponderable phenomena beyond all that we know by a scientific awareness named as Quantum Electrodynamics and Quantum Chromodynamics. TITHONS are the Para'Beings formating All of Creation, being they the building constituents for the building blocks i.e. Quarks & Gluons, creating their Permutation & Combination as an In-Forms to ensue into and unto all of allied and varied Atoms" These TITHONS in their version of being Potential HOST as a Power, as a Role'Physics for any action of proactivity at a Sub-Quantum Beingness of an Extant, is what called as COSMIC EFFICACY. ...An Element of CAUSE. In parity to same, these TITHONS in their version of being a HOST of Valency as a Role'Chemistry of/for/by an interminable inter'activity amongst the Quantum Soup & Chaos, is what called as COSMIC TITHONICITY.
...An Element as an EFFECT. One does gather to incultate a productive mean & imbibe a measure to understand the Science behind and beyond as to... "How the Positrons are at work-in-progres being the genesis of the High Energy Photonic Discharge -and/or- the Photons at work-in-progress being the genesis of a electron-positron annihilation as Positronic Discharges" ...all-in-all a cyclic principle that rules the axiomatic design behind the Orderliness of Cosmicism ; Theory of Cuase & Effect Continuum, which in a refined version of applied understanding is been extrapolated and exalted as "Cosmic Efficacy & Tithonicity" Further, in compendium it can be said in common parlance yet in scientific genre... Quantum Physics & Energy is the Know'Process for the World in plenitudinal myriads of Sub-Quantum orientations and orderliness, that are the hosts of a sempiternal process of actionary, reactionary and inter-actionary activities, playing a great and grand, subtle & exquisite COSMIC Phenomena of "Quantum Soup [attraction] & Chaos [excitations]" amongst the entities like Quarks : Gluons : Positrons : Photons : Electrons : etc... all being the progenies of TITHONS.
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CHARANJEET SINGH { gnosiologsit : exegete : astral scientist }
