The Encyclopedia Americana, Volumen10Grolier, 1988 |
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2. Energy and Life All of the energy used in biological processes on earth comes from thermonuclear reactions taking place in the sun , which give rise to ultra- violet , visible , and infrared radiation ... ENERGY : 2. Energy and Life 345.
2. Energy and Life All of the energy used in biological processes on earth comes from thermonuclear reactions taking place in the sun , which give rise to ultra- violet , visible , and infrared radiation ... ENERGY : 2. Energy and Life 345.
Página 346
3. Energy in Physics Energy is a major unifying concept linking all areas of science . No short definition of the term can be given , because energy appears in many different forms . It can be converted freely among almost all of these ...
3. Energy in Physics Energy is a major unifying concept linking all areas of science . No short definition of the term can be given , because energy appears in many different forms . It can be converted freely among almost all of these ...
Página 347
... energy , and he allowed for the small amount of kinetic energy with which the weight struck the ground and subtracted this from the total . From his painstaking experiments Joule derived a value for J of ... ENERGY : 3. Energy in Physics 347.
... energy , and he allowed for the small amount of kinetic energy with which the weight struck the ground and subtracted this from the total . From his painstaking experiments Joule derived a value for J of ... ENERGY : 3. Energy in Physics 347.
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