PV Gap

Francisco Said:

According to our theory of solar system formation?

We Answered:

D. The law of conservation of energy.

Gravitational potential energy is turned into thermal energy.

Bradley Said:

Where in the solar system is your personal favorite place to think?

We Answered:

I'm going to agree with you. Europa, if it has a vast ocean and volcanic activity on the floor of that ocean, is the best bet for life here in the solar system.

It sounds like you and I are on the same page on this one...

Herman Said:

Solar Thermal collector ,?

We Answered:

You will need to insulate it from heat loss somehow.

You can find a lot of project information here :http://www.builditsolar.com From actual installations to some info on commercial installations. You might find a set up that is actually better suited to what you want to accomplish too. Many are in his projects section.

Derek Said:

The fact that the Voyager spacecraft continue to speed out of the solar system, even though its rockets have?

We Answered:

1. Newtons first law of motion

http://www.glenbrook.k12.il.us/GBSSCI/PH…


For the second part.

The answer is 5.
The amount of energy in the universe never changes because energy cannot be created or destroyed, it just changes forms.

http://en.wikipedia.org/wiki/Conservatio…

Brad Said:

what is the job outlook in the Northeast for the solar industry ...especially thermal hot water installations,

We Answered:

Given the rapidly rising cost of heating oil and natural gas, I'd say the outlook is very very promising.

People will realize they can amortize the cost of installing passive solar much quicker than before, so it will become more and more popular to install such systems.

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