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How many satellites orbit the earth? How many are used for weather forecasting? And what is the...
[Updated October 23, 2006] According to Dr. T. S. Kelso at
In energy transformations, even on the subatomic level, is some energy always lost as thermal...
At a detailed level, your question invites considerable digression -- you...Read the answer...
What will happen if we use petrol in a diesel engine or vice versa?
Petrol in a diesel engine
[I have inadvertently investigated...Read the answer...