Recent content by ElectricSenpai

anyone?

Is the magnetic dipole moment, the torque a material experiences when its placed in an external magnetic field? I know that the magnetic dipole moment for a current carrying wire is U=IA. The dipole moment is in the same direction of the Area, does this mean that the force it experiences will be...

Oh yeah thanks.

So the summation should be:i to f INT(Q0. E . Cos theta) ds

For the diagram below, is it wrong? They have calculated the work done from i to f, using the force that is cross sectional to the particle. Shouldn't the force in the direction of the path be the the force x cos theta. They have summed the force that is not in the direction of the path?

Could someone explain to me in simplest of terms what scale factor is when dealing with orthogonal vectors.