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an electric hoist does 196000 j of work raising a 2500 kg load how high was the load
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1 the amount of electric power used by a lamp that has a resistance of 230 ohms and is connected to a 310 volt battery
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consider a pair of wave functions psi1 and psi2 that are orthonormalshow that psi3 psi1 psi2 and psi4 psi1 - psi2
what are the significant similarities and differences between work and
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how long will it take a protein of molecular weight equal to 90000 gmole to diffuse a distance of 1 um assume the
tarzan who weighs740n swings from a cliff at the end of a190m vine that hangs from a high tree limb and initially makes
the amount of electric current flows through a lamp that has a resistance of 150 ohms and is connected to a 100 volt
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1 for light of wavelength 650 nm 650 10-7 m passing through a slit of a 008 mm what are the angles that give us the
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