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Do electric fences such as those typically used to fence cattle generate magnetic fields?

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niels nielsen
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What is the real world interpretation of $E = mc^2$?

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I have found a serious error in a Wikipedia page? [duplicate]

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Please help me calculate on two resistors. The scheme is very strange [closed]

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Arbitrarity of $i$ in the propagator

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hft
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How fast would these clocks tick relative to each other

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Units make speed of light dimensionless..?

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IronicalCoffee
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Ioana
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Instantaneous current and average current

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Why would black hole rip me apart?

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Allure
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How can one calculate the torque around this point?

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JAlex
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122 views

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Chris
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Eigenfunction of a free particle going in the x direction quantum mechanics

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march
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A solid, insulating sphere of radius a = 4.9cn has a uniform charge density / . Find the magnitude

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Qmechanic♦
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Why is current same even if the area of the conductor differs?

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Essential self-adjointness of the kinetic energy operator

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shaneio
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Does the neutrino interact with the photon?

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Sources to learn Gauge Theory, Groups, Lie Algebra, etc [duplicate]

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Given the time dilation at the event horizon plus black hole evaporation, can anything really ever enter a black hole? [duplicate]

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matthias_buehlmann
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What exactly did Lagrange do, historically? [migrated]

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Foo Bar
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Are there any other significant radii around Schwarzschild black holes besides the four I know of?

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Can we apply lens makers formula when medium on both side of lens is different? [closed]

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Are curvilinear coordinates inertial?

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Understanding the derivation of the variational principle in classical density functional theory

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Second-order Dirac equation

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Why the Tokamak Fusion Reactors need to be so big if electromagnetism works better for small distances?

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Why charges does not move through the conductor here if potential at both ends of wire is same?

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The Photon
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How the object rotates?

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Would this method work for generating sustained arbitrarily high time dilation in the center?

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Enquiry about the gravitational redshift in "The young center of the Earth" by U.I. Uggerhøj et al

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