about 3 months ago - 5 comments
Question by : Would you believe me If I told you how to solve the energy crisis ? I am an entrepreneurial inventor with only a high school diploma . I was watching footage of a Navy sub that sprang a leak , only it didn’t just spring a leak it completely filled the sub
about 3 months ago - No comments
Question by krishneel: Physics Questions Help distance energy etc.? I need help with the following questions for my physics class. Please help me, Thanks 1. One light year is the distance light travels in one year. This distance is equal to 9.461×10^15 (ten to the fifteenth power) m. After the sun,the star nearest to Earth
about 3 months ago - 3 comments
Question by surferrunchick: Energy level for a 5 month old husky? hi everyone! my husky puppy is 5 months old and boy has he grown, he’s almost 40 lbs! we went on vacation for 3 weeks to myrtle beach SC and he loved the ocean and adjusted well to the very hot weather. we drove
about 3 months ago - No comments
Question by SoccerchocX: How does wave energy work? (Please answer quickish)? In science we have to write this factsheet thing about wave energy and I don’t totally get it. Could someone explain it to me? I know that there is a magnet which is attached to the seabed, and it has a coil wrapped around
about 3 months ago - 2 comments
Image by Global Marine Photos Question by ☮♥♫: Work and Energy Problem? We’re working on work and energy right now, and I’m kind of confused. Here’s a problem we were assigned. I’m unsure on how to solve it. If you could help me out a bit (give me a hint or explain the steps), I
about 3 months ago - No comments
Question by this is my avatar: how exactly does energy allow physically complex bodies to live? i believe in what science knows. energy cannot be created or destroyed, it is simply transferred from one place to another place. i don’t believe that energy is consciousness, but i believe that the brain is a tool to
about 3 months ago - 5 comments
Question by SquidbillyReturns: Will this be part of Obama’s new energy plan? This sounds AMAZING, after reading it do you think this is a real possibility and how many jobs world wide could it create? Since the U.S. Government funded the initial research wouldn’t it strengthen the country economically and as well as make the
about 3 months ago - 8 comments
Image by On the Commons Question by : Energy…..we “are” energy!….:-)? I find it very tremendously interesting how everything in the universe, even us, and all matter is all pretty much made up of energy, condensed and compact, fully palpable and tangible energy, to me thats awesome, it truly does change your whole outlook on
about 3 months ago - No comments
Question by TasteTheRainbow.: thermal energy questions? Please explain why if you take a bite of hot pizza, the sauce may burn your mouth while the crust, at the same temperature, will not. Please explain why cities that are close to the ocean tend to be warmer in the winter and cooler in the summer than
about 3 months ago - 8 comments
Question by blazerboy0484: What is the source of power that fuels the weather? (a) heat from the earth’s surface (b) solar energy (c) cold currents in the ocean (d) rising cool air creating a cold front Best answer: Answer by Just_goneb What do you think? Answer below!
Hope this guess helps
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about 1 year ago
power isn’t the same as energy
Wind is a manifestation of the kinetic energy in the air. Energy is force-distance, and power is force-distance over time… like a rate of energy.
Wind can be converted to electricity very easily – put a propeller on an electric generator, and the wind turns it… inside the generator there are magnets and copper coils. When a magnet goes across a copper coil, it makes electricity. The generator is basically just an electric motor working backwards (making electricity by being turned instead of turning because of the applied electricity).
about 1 year ago
well, wind power can turn turbines so i suppose u could say tht it’s a form of kinetic energy …
about 1 year ago
I was wondering the same thing, I live on a big hill and it is windy constiantly(oops spelled bad)we need a windmill.it will pay for itself in like 5 yrs.cuz once its paid for it goes back into the grid like where u live.and then the comany pays u back for that.It’s worth it I think.
about 1 year ago
wind energy is actually a resource which is categorized into renewable or non-conservative resource. wind mills are used to convert wind energy into electricity. wind mills are also used to grind wheat.
about 1 year ago
unreliable
about 1 year ago
It depends on what you are studying at school.
Possible answers are renewable energy, clean energy, or kinetic energy of air molecules…
A wind tower uses an electrical machine(dynamo) to convert mechanical energy of wind into electrical energy.