### Calculate what would be the magnetic force on the arm

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##### Reference no: EM13530397

Sodium ions (Na+) move at 0.858 m/s through a bloodstream in the arm of a person standing near a large magnet. The magnetic field has a strength of 0.256 T and makes an angle of 60.0° with the motion of the sodium ions. The arm contains 80.0 cm3 of blood with a concentration of 3.00 1020 Na+ ions per cubic centimeter. If no other ions were present in the arm, what would be the magnetic force on the arm?

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