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Nov
1
revised Is Earth really a magnet?
Edit for grammar and clarity
Oct
31
comment Periodic boundary and differential equation in Quantum Mechanics
"where k runs negative to positive values" isn't that your answer?
Oct
25
reviewed Reject Why doesn't the solar wind disrupt the planets?
Oct
25
reviewed Close Magnetic field between two rings
Oct
25
reviewed Approve Why are HCP materials brittle whie FCC materials are ductile?
Oct
25
revised How do gravity and normal force balance on an inclined plane?
deleted 12 characters in body; edited title
Oct
25
reviewed Approve Why doesn't the solar wind disrupt the planets?
Oct
25
reviewed Reject Why doesn't the solar wind disrupt the planets?
Oct
25
reviewed Reject Sound wave in a Vacuum
Oct
19
reviewed Approve different energies for the same k vector for free electrons in a solid
Oct
19
reviewed Approve Is antimatter attracted to matter by its opposite electric charge?
Oct
18
reviewed Approve What is time measured against?
Oct
18
answered What is time measured against?
Oct
18
reviewed Approve Doubt on the derivation of moment of inertia
Oct
17
reviewed Reject Is Keshe's technology for real?
Oct
17
comment Confusion with Fluid pressure
@tmwilson26 Please consider converting your comments to an answer.
Oct
17
comment Confusion with Fluid pressure
Can you link the similar question that you read?
Oct
17
revised Confusion with Fluid pressure
deleted 41 characters in body
Oct
16
reviewed Reject Is it possible to explain voltage and current using the wave nature of electrons?
Oct
16
reviewed Reject Is there any additional complexity in the physical laws that seems unnecessary for us to exist?