Physics · Magnetism and Electromagnetic Induction
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Find the "Lorentz force" of a charge 2.5C having an electric field of 5 units and magnetic field of 7.25 units with a velocity 1.5m/s.
- A
39.68
- B
68.93
- C
89.39
- D
89.39
F = q [E + (v × B)]
F = 2.5 [ 5 + (1.5 × 7.25) ]
F = 2.5 [ 5 + 10.875 ]
F = 2.5 × 15.875
F = 39.68
This is numerical so it can only have one answer so option A is correct.
F = q [E + (v × B)]
F = 2.5 [ 5 + (1.5 × 7.25) ]
F = 2.5 [ 5 + 10.875 ]
F = 2.5 × 15.875
F = 39.68
This is numerical so it can only have one answer so option A is correct.
F = q [E + (v × B)]
F = 2.5 [ 5 + (1.5 × 7.25) ]
F = 2.5 [ 5 + 10.875 ]
F = 2.5 × 15.875
F = 39.68
F = q [E + (v × B)]
F = 2.5 [ 5 + (1.5 × 7.25) ]
F = 2.5 [ 5 + 10.875 ]
F = 2.5 × 15.875
F = 39.68
F = q [E + (v × B)]
F = 2.5 [ 5 + (1.5 × 7.25) ]
F = 2.5 [ 5 + 10.875 ]
F = 2.5 × 15.875
F = 39.68
Tagged under Physics · Magnetism and Electromagnetic Induction · 2021