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seen Nov 28 '13 at 7:23

Nov
20
comment How Can force exist without acceleration?
You failed to assume that the wall has infinite mass, so in your example the wall DOES accelerate.
Jun
26
awarded  Student
Jun
26
awarded  Scholar
Jun
26
awarded  Editor
Jun
26
revised How does capacitance work?
added 1 characters in body
Jun
26
comment How does capacitance work?
Thank you anyways guys!
Jun
26
accepted How does capacitance work?
Jun
26
answered How does capacitance work?
Jun
26
comment How does capacitance work?
I can live with that. Still, I cannot visualize the process. If I’m immersed in a dielectric, and an electric field is developed between me and some other thing, either I can discharge it or the field will not go away.
Jun
26
comment How does capacitance work?
I’m sorry but I can’t understand how can electrons cross the dielectric. I always thought the the electrons should come (or go) from the resistance. I’m a little confused.
Jun
26
awarded  Supporter
Jun
26
comment Iron Man repulsor question
Obviously you would use pressure waves to “absorb” the kickback along with the vibrations :)
Jun
26
comment Is Quantum Physics used in manufacturing CPUs?
CPU designers is a general term. Logic designers probably don’t even remember how a diode works (at least they don’t need to), on the other hand wafer designer have to know the implications on choosing different materials.
Jun
26
asked How does capacitance work?