Energy is subject to a strict global conservation law; that is, whenever one measures (or calculates) the total energy of a system of particles whose interactions do not depend explicitly on time, it is found that the total energy of the system always remains constant.
what are some things i can do to burn my chihuahua's energy? she is so hyper.. shes only 3 mounths old
I heard it somewhere that if the water is very cold, your body uses up energy to warm it. Is this true?
I have to design and complete a chemisrty investigation which compares the heating value of two nuts, on a per gram basis. (In other words, find which...
i need to know what can make you reeeeeeally hyper, - any foods? - any drinks? - any energy drinks? (im looking mostly for answers with energy drin...
when going down a hill, is potential energy converted to kinetic energy or is that the other way around? and how does conservation of energy relat...
what can make you extremely HYPER... any foods...any drinks...energy drinks...ANYTHING???? please be specific for long term energy....more than 8 ...
What are the best sources for someone to learn more about renewable energy? What renewable energy source do you think is ideal? What articles/books/po...
im trying to get my parents to get solar panels. i was wondering if anyone new what kind of things you can get them to power and if you had any other ...
If you wanted to start a career designing and working with renewable energy like solar, wind, hydroelectric ect., what would your job title be? If I w...
I belong to a Planet Fitness Gym, and I am looking for a basic guideline of whats a good fat burning exercise plan. {eg x mount of minutes on an ellip...
I am a 28 year old guy. I had a serious knee operation 4 weeks ago and I will be on crutches for another 4-5 weeks as I can't put any weight on my lef...
Is it as effective as going for a jog? Would I need to do other fat burning exercises and not just use this?
i want to make clean fuel for my weed eater (noting that it is a 2stroke) do you think that 90% of 91% rubing alcohol mixed with 10% gasoline and cook...
I have a Ford F-150 with a straight 6 cyl. engine with fuel injectors and I have try injector cleaning fuel additives and transmission fluid and myste...
The fuel injector connectors are dirty in my 1979 Datsun 280zx and I need to clean them. It's difficult to find information on this because every sea...
How are they used to generate electricity and what energy changes are involved and how (chemical --> electrical) Do you think we should encourag...
what it is like about fossil fuels during the past?what is the cause of the decrease of fossil fuels in the present? what will happen to it in the fut...
What is the definition of fossil fuels? What are some fossil fuels? I know petroleum is one, are there any others? Also, how would nuclear energy be c...
Aside from being used for nuclear power stations and atomic bombs, what else is nuclear energy used for?
What are the advantages and disadvantages? How will it supply the world with electrical power? How much energy can it supply? Do you think it appro...
is nuclear energy renewable or nonrenewable. and why?
how will mankind combat the energy crisis in the future??? tell me any possible ways we can help the energy crisis of the future. thanks. its for a st...
What should we do about our energy crisis? We are running out of oil fast (prices going up). What will the next big energy source be that is renewable...
What was the nature of the “energy crisis” that developed during the earliest period of cellular evolution, and how was it solved?
ok i have done my research and ive read as many articles i could find, and what ive found is that our bigger nukes use fusion instead of fission, my q...
I've frequently read that fusion fusion energy could be developed as soon as 2035. Will the oil crises pressure mankind to develop fusion reactors fa...
If the world had discovered fusion energy and created a fusion generator. How would that change our economy, if we no longer were dependent on oil, an...
What I have to do is describe the energy transfers/transformations from burning coal in a power station to using a radio. And I have to use the wor...
Hey, I have to write a 2 page essay for biology and its about ways the united states can produce electricity besides burning coal. I'm not asking you ...
What are the physical and chemical changes that go into the formation and burning of coal for energy? And what are the pros and cons of the chemical ...