http://physics.bu.edu/~duffy/semester2/c16_loop.html WebQuestion: A current I=30 A is directed along the positive x-axis and perpendicular to a magnetic field. A magnetic force per unit length of 0.26 N/m acts on the conductor in the negative y-direction. Calculate the magnitude and direction of the magnetic field in the region through which the current passes. magnitude Your response differs from the …

Position encoder based on halbach magnetic element

WebA uniform magnetic field exists in the region by \( \vec{B}=3 \hat{i}+4 j+5 k \). A rod of length \( 5 \mathrm{~m} \) placed along \( \mathrm{y} \)-axis is m... WebSep 12, 2024 · Let P be a distance y from the center of the loop. From the right-hand rule, the magnetic field d→B at P, produced by the current element Id→l is directed at an angle θ … ons census sexuality

11.4 Magnetic Force on a Current-Carrying Conductor

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. Web4 ( 102 There are uniform electric and magnetic fields in a region pointing along X-axis. An c-particle is projected along Y-axis with a velocity v. The shape of the trajectory will be (a) circular in XZ plane (b) circular in YZ plane (c) helical with its axis parallel to X-axis (d) helical with its axis parallel to Y-axis Solution WebDec 18, 2024 · A region has uniform electric and magnetic fields along the positive x-direction. An electron is fired from the origin at an angle θ (< 90°) with the x-axis. It will (a) move along a helical path of increasing pitch (b) move along a helical path of decreasing pitch initially (c) return to the yz plane at some time on scent norwood nj