One beam of electrons moves at right angles to a magnetic field. the force on these electrons is 4.9 × 10-14 newtons. a second beam travels at the same speed, but at a 30° angle with the magnetic field. what force is on these electrons?
a.(4.9 × 10-14 newtons) · tan(30°)
b.(4.9 × 10-14 newtons) · sin(30°)
c.(4.9 × 10-14 newtons) · cos(30°)
d.(4.9 × 10-14 newtons) · arctan(30°)
e.(4.9 × 10-14 newtons) · arccos(30°)
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One beam of electrons moves at right angles to a magnetic field. the force on these electrons is 4.9...
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