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Two forms of energy that come from the sun are solar thermal energy, which is used for heating water or generating electricity through concentrated solar power systems, and solar photovoltaic energy, which converts sunlight directly into electricity using solar panels.
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What 2 useful forms of energy come from the sun?
Two useful forms of energy that come from the sun are solar thermal energy, which is used to produce heat, and solar photovoltaic energy, which is used to generate electricity through solar panels.
What are 2 forms of energy that may be absorbed?
Two forms of energy that may be absorbed are light energy, such as from the sun, and thermal energy, which is heat energy. When an object absorbs light energy, it can convert it into other forms of energy, like heat.
What 2 kinds of energy come from the sun?
The two main kinds of energy that come from the sun are light energy (solar energy) and heat energy (thermal energy). Solar panels can convert the light energy into electricity, while the heat energy contributes to warming the Earth and driving various weather patterns.
What are 2 common forms of energy?
Two common forms of energy are kinetic energy, which is the energy of motion, and potential energy, which is stored energy that has the potential to do work.
What are the 2 main forms of mechanical energy?
The two main forms of mechanical energy are kinetic energy, which is the energy of motion, and potential energy, which is the energy stored in an object due to its position or state.
What are the 2 energies that are emitted by the sun?
1: Light & heat energy 2: Solar energy.
What 2 forms of energy do you receive from sunlight?
Thermal energy and radiant energy are both received from sunlight.
How does the amount of energy produced by the sun compare with the amount energy that reaches earth from the sun?
If we assume that the sun emits energy at the same rate in all directions, then the ratio is(4 pi) (distance to the sun)2 / (pi) (earth radius)2 = 2,162,250,000 times as much,or about 93 dB more.
What 2 names are given to the sun's energy?
Light and Heat.
What 2 types of energy does the sun give to the earth?
Radioactive and solar energy (or light and heat).
What are the forms of sound energy?
Sound energy are of two types -1 Monotous sound 2-hipotous sound
What are the 2 major types of energy given off by the sun?
heat and light
2 tybes of reuseable energy?
hydro (water) solar (sun) wind
What is a 2 sentence summary of using energy?
energy comes from the sun. plants need energy to make oxygen to make us survive.
Which 2 forms of energy does a light bulb produce?
Heat and light. Sometimes sound, too.
How much actual energy does the sun give off in one day?
We know the energy flux from the sun at the earth which on average is about 1361 [W/m^2]. If we envision a sphere encircling the sun at the earth we can then find the total energy radiating from the sun (here we are only concerned about solar energy). The radius of this big sphere is the distance from the earth to the Sun plus the radius of the sun (to be more accurate) which is 150293371 km. The area of the big sphere around the sun is A= 4*pi*R^2, which is 2.8385E17 km^2. The total energy in Watts is E = A*1e6*Qsolar_constant. The 1e6 term is to convert the km^2 into m^2. The energy on the big sphere is 3.8632E26 [W]. We know that Watts are Jules per sec so we need to calculate the seconds in a day (24hrs) which is the following: #Sec = 24*60*60 = 86400 sec in day. Now to get the solar energy in Jules that the sun gives off in a day, we must multiply the energy impenging on the big sphere, which is in Watts, by 86400, which is 3.33781E31 [J] per day.
What are 2 types of energy that earth's surface receives from the natural world?
the sun and the radio
