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Ajogger travels 8.0 km in 1.25 hours. what is the jogger's average speed
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Aprotein molecule in an electrophoresis gel has a negative charge.the exact charge depends on the ph of the solution, but 30 excesselectrons is typical. what is the magnitude of the electric forceon a protein with this charge in a 1500 n/c electric field?
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Ajogger travels 8.0 km in 1.25 hours. what is the jogger's average speed...
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