energy

[No message]

I don't need anything flashy, just something that I can incinerate my enemies with.

Also, How was this heat energy used in generating the Earth's compositionally stratified layers?

mine is red bull.

I'd really like to know this, as I have access to the lounge. The concert is Tuesday, so I'd like to know as soon as possible where I can go.

switched on? Questions - I have an 18w DC powered light which is run on a AC/DC adaptor. Its input is 230v 0.22 Amp. Now, does this mean the adaptor is using 50.6 watts when powering a 18w lamp? And also does this adaptor still use 50.6 watts even if the lamp is not on and is plugged in -...

I know that getting rear suspension on a mountain bike eats up some of the energy I use to pedal the bike, but can someone give me an idea of how much? How much will this effect me on a long bike ride? Am I going to notice an increase in effort if I go from a hard tail to a full suspension bike?

I am very interested in this subject and looking for a community to discuss options. I could also create a forum myself if someone is interested in this subject.

setting up giant mirrors in orbit around the earth? These mirrors would focus sunlight onto high intensity solar panels in the desert. This way we do not have to use so much land to generate a lot of electricity.

Why is it that so many people don't want to grasp the fact that we as consumers can make a big difference when it comes to the cost of energy? In my neighborhood people have lights on all over the house, they leave outside lighting on during the day, which I don't really understand why people...

XXL- size. Preferably black/white. Any ideas? Any color, please send the link.

Which of the following is true of the internal energy of a system and its surroundings during an energy exchange with a negative Esys?

Hello, a few weeks ago on wikipedia I found a type of power plant that generated power by using greenhouses at the base of a structure to generate heat, which would heat the air in the structure. This would cause the air to rise which on the way up would turn turbines in the structure. I have...

I tried to go for a walk and tried to walk on the treadmill and to my room exercise but I realised I had know energy.

What are some problems caused by alternative energy(like economy, pollution...)

Do the energy saveing light bulbs really last a long time because I usally just buy the cheap wal-mart brand and they burn out in a week so I think I and wasting money that I was trying to save by buying cheap I have tried other brands of regular light bulbs too but they really did not last much...

(1/2)mv^2 = (1/2)mv^2 (1/2)(1000 kg)v^2 = (1/2)(16,000 kg)(6.11)^2 v = 24.44 m/s

...1.6×104 kg truck going 22 km/hr? At what speed does a 1000 kg compact car have the same kinetic energy as a 1.6×104 kg truck going 22 km/hr?

5. Nuclear power plants use the radioactive element ________ to create energy. californium plutonium kryptonite uranium-235 6. Green power comes from ___________. wind sun water all of the above 7. Geothermal energy comes from _______ deep in the earth. magma lava solar power volcanoes...

for my science fair project im giving betta fish 2 teaspoons of energy drinks to see its effects. will it kill them immediately?