PV Gap

Thomas Said:

we find that Earth's surface receives about _____ the radiant solar light energy in June as it does in Decembe?

We Answered:

you'll never pass your exam this way... I answered the other question... try opening the book on this one eh?

Marilyn Said:

Light (solar energy) in temperate rainforests?

We Answered:

Temperate rainforests grow in oceanic moist regions like New Zealand, characterised by high annual rainfall averaging 200-400mm per year, and typically 70% canopy cover from broadleaf tree species. This, coupled with lots of fog or low cloud cover, means that temperate rainforests must be able to photosynthesize with very low light levels, low solar energy input and hence low temperatures on the forest floor averaging 4 to 12 deg C.

I hope this might answer your question, whatever it might be :)

Edgar Said:

How is Solar Energy converted into light in Solar lights?

We Answered:

The sunlight is converted to electrical energy and stored in a rechargable battery. When the sun goes down a sensor turns on the light. The stored energy is then used to power the light.

Glenda Said:

what is the difference between light and solar energy?

We Answered:

Light is the visible spectrum of electronic waves. Solar energy includes very low and very high frequency waves such including light, radiation and particles, etc.

Julia Said:

describe nuclear, electric, chemical, biological, solar, and light energy ....?

We Answered:

In the context of physical sciences, several forms of energy have been defined. These include:

* Thermal energy, thermal energy in transit is called heat
* Chemical energy
* Electrical energy
* Radiant energy, the energy of electromagnetic radiation
* Nuclear energy



* Magnetic energy
* Elastic energy
* Sound Energy
* Mechanical energy



These energies may be divided into two main groups; kinetic energy and potential energy. Other familiar types of energy are a varying mix of both potential and kinetic energy. Energy may be transformed between these forms.

The above list of the known possible forms of energy is not necessarily compete. Whenever physical scientists discover that a certain phenomenon appears to violate the law of energy conservation, new forms may be added, as is the case with dark energy, a hypothetical form of energy that permeates all of space and tends to increase the rate of expansion of the universe.