How would convert solar energy to electrical energy?

October 31st, 2009

Cesar R asked:


I’m doing a project in Science Club and me and the other people in club are wondering about how we could convert solar energy into electrical energy on a system?

Kelly

Categories: Earth Sciences & Geology | Tags: , , | 4 Comments

Construction of Wind energy Farms is on the rise worldwide. India is facing continuous energy crisis?

October 23rd, 2009

Palak asked:


Construction of Wind energy Farms is on the rise worldwide. India is facing continuous energy crisis.?
1). Write a report on existing Wind energy farms and the latest ones which are coming up in India (their name and location) and comment on 1)what are there limitations?
2)How successful will it be in the years to come?
3)Will global warming effect it in any way?

Robert

Categories: Earth Sciences & Geology | Tags: , , | 2 Comments

What are the pros and cons of using wind power to power up our community?

October 22nd, 2009

Joon S asked:


It’s for a project.
What are the pros and cons of using wind power?

Shannon

Categories: Earth Sciences & Geology | Tags: , , | 1 Comment

How do you determine wind energy from a wind turbine?

October 19th, 2009

suzanne o asked:


Also, how do you change kinetic energy in to wind energy also?

Jemes

Categories: Earth Sciences & Geology | Tags: , , | 1 Comment

can someone tell me which country uses wind energy the most this year?

October 15th, 2009

N O N A M E asked:


restating the question:
I need 2 know which location in the world(country) or (if in U.S then what state) uses most Wind energy?

Stan

Categories: Earth Sciences & Geology | Tags: , | 1 Comment

How much does wind power and solar power cost?

October 13th, 2009

Hateme asked:


In Australia how much would it cost to have a farm of wind power and solar power. If possible pls tell the cost of each thing individually. Also a sources where the information is found

Gwen

Categories: Earth Sciences & Geology | Tags: , , | 2 Comments

Anyone know where you could find a good site on wind energy?

October 11th, 2009

Dissapearing like Wind asked:


I’m doing a report on wind energy,and all the sites I have found do not show a significant amount of information. I even tried Wikipedia,and it isn’t working too well. Help please?

Jim

Categories: Earth Sciences & Geology | Tags: , | 2 Comments

Why is solar energy a renewable resource and also some advantages and disadvantages of using solar energy?

October 10th, 2009

Joshua 5533 asked:


Please tell me some disadvantages and advantages of using solar energy. I also need to know why it is a renewable resource. Can you also tell me how much of of solar energy is left and how long it will last. Thank you so much. [Tell me some websites to vist about this information]

Kristianna

Categories: Earth Sciences & Geology | Tags: , | 3 Comments

What are the drawbacks to using wind turbines or solar panels for providing all power to a home?

October 3rd, 2009

charlotte_j27 asked:


A. The wind and sun are not constant, so there would be times when no electricity would be generated.
B. The wind and sun are constant, so there would be plenty of electricity for the home.
C. Wind and solar power are inefficient and too expensive to use and maintain.
D. Wind and solar power are efficient, but they are not able to produce enough electricity for a single home.

Maribel

Categories: Earth Sciences & Geology | Tags: , , | 4 Comments

How does wind power relate to life science?

October 2nd, 2009

GerryWolke asked:


I have a science fair coming up and I need to know how wind power relate to life science.

Rosa

Categories: Earth Sciences & Geology | Tags: , , | 2 Comments