Motor effect and Fleming's rule

• Understand that a current-carrying conductor positioned within a magnetic field experiences a force, and exerts an equal and opposite force back upon the magnet.
• Explain that the macroscopic magnetic forces observed are the direct result of interactions between overlapping magnetic fields.
• Apply Fleming’s left-hand rule to accurately deduce the relative directions of force, current, and magnetic field in mutually perpendicular scenarios.
• Calculate the force exerted on a conductor situated at right angles to a magnetic field.

$F = B \times I \times l$