CP10 · Further applications 1 Magnetism and the motor effect mind map
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Recall link
Equation: F = BIl for wire perpendicular to uniform field
Units / length: N, T, A, m; only wire length inside field
Application 1
Field and force: Use the in-field length and distinguish force size from direction.
Connections
Recall link → Application 1: Current, field and in-field length determine force