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Physics, 26.01.2021 23:00 carolin7493
Which statements explain how a maglev train can reach over 300 mph? Choose THREE correct answers A. Repelling magnetic forces can lift or levitate a mag-lev train off the ground to minimize friction B. Electromagnet motors can increase speed more efficiently than motors with metal gears C. Attracting magnetic forces can liſt or levitate a mag-lev train off the ground to minimize friction D. Only repulsive magnetic forces can propel mag-lev vehicles forward
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Which statements explain how a maglev train can reach over 300 mph? Choose THREE correct answers A....
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