If you had two bars of iron ndash one magnetized and one
If you had two bars of iron – one magnetized and one un-magnetized – and no other material at hand, how could you determine which bar was the magnet. Explain.
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consider a particle in the ground state of the harmonic oscillatora obtain the wavefunction in momentum spaceb
frames k and k are inertial frames frame k is moving at a velocity of magnitude v realtive to frame k in the direction
in class were talking about a scanning tunnelling microscopyin the example a sharp metallic tip is held just above a
use the uncertainty principle to estimate the size of an h atom and the energy of the ground statethen assuming some
if you had two bars of iron ndash one magnetized and one un-magnetized ndash and no other material at hand how could
500 kg of liquid water is heated to 1000 degc in a closed system at this temperature the density of liquid water is 958
four charges are arranged on the corners of a square as shown a fifth charge is located in the middle of the square
a paddle wheel frictionally adds thermal energy to an ideal monatomic gas in a sealed insulated container the paddle
one mole of a monatomic gas at 400 k is reversibly taken to half of its original volume by an isobaric process how much
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