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Calculating Magnetic Force On A Wire . Force = 0.4 n question a 5.0 cm wire carries a current of 0.75 a. If the wire section happens to be straight and b is uniform, the equation differentials become absolute quantities, giving us. 6 03 How to calculate the force on a wire? YouTube from www.youtube.com At this place, b is parallel to the surface of the earth, points to the north and its magnitude is 0.04 mt. Get the sine function of. Therefore, the magnetic force acting on a wire is 2.12 n.

How To Calculate Magnetic Field . So at a point (x,y), the magnetic field is in the direction shown as b 0 (we have assumed the current is coming out of the page). If the value is required in terms of charge point and distance, e= k*(q/r 2) derivation a. Calculate the field (in tesla) requir… from www.numerade.com For example, if the coil bobbin width is 30mm, a distance of 15mm is at the coil edge. At location 1, your fingers are coming out of the screen, and at. Now, you can in the center of the magnets add the fields b (x) like in the case of 2 helmholtz coil s: