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OpenStudy (anonymous):
According to the theory of relativity by Einstein, the mass of a particle is given by the formula: a.) Make 'v' the subject of the formula b.) Find the velocity necessary to increase the mass of a particle to three times its rest mass, i.e., m=3m. Give the value for 'v' as a fraction of 'c'. c.) A cyclotron increased the mass of an electron to 30m. With what velocity must the electron have been traveling? [note: c=3x10^8 m/s]
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OpenStudy (anonymous):
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