WebThis magnetic force can be described mathematically by the vector cross product: Fm=I L×B, or in scalar terms Fm= ILBsinθ (6.1) In this part of the lab, we are going to investigate how the force is dependent on these variables. A rectangular wire loop is connected across a power supply with an emf of 16 V. WebThe magnetic force on the wire is: F = BIL Where: F = magnetic force (N) B = magnetic flux density (T) I = current (A) L = length of the wire (m) Since F = mg where m is the mass in kilograms, equating these gives: mg = BIL Rearranging for m: Comparing this to the straight-line equation: y = mx + c y = m (mass) x = I m = BL / g c = 0

223 Physics Lab: Magnetic Force due to a Current …

WebBalancing the Gravitational and Magnetic Forces on a Current-Carrying Wire. A wire of length 50 cm and mass 10 g is suspended in a horizontal plane by a pair of flexible leads ( Figure … WebF g =nmg =n ρAtg (8.3) where g =9.8 m/s2 , A =×210 −4 2m is the area of each piece of foil, t =1.8×10 −5 m is the thickness of the foil, ρ=2.7 ×10 kg/m 3 3 is the density of the foil and n is the number of pieces of foil. The balance reaches equilibrium when the magnitude of the torque from the magnetic force dart sbc little m short block

Solved Magnetic Force on a Wire Lab Fine N Current in …

WebThe magnetic force on a current-carrying wire in a magnetic field is given by F → = I l → × B →. For part a, since the current and magnetic field are perpendicular in this problem, we can simplify the formula to give us the magnitude and find the direction through the RHR-1. The angle θ is 90 degrees, which means sin θ = 1. WebDetailed explanation of force applied by magnetic field on a current carrying straight wire and arbitrary shaped wire. Derivation for the formula of force an... WebJan 26, 2024 · Students use a simple experimental setup consisting of a current-carrying wire and a magnet to explore the forces that enable biomedical imaging. In doing so, they run a current through a wire and … darts based pub