A metal strip 6.5cm long, 0.88cm wide, and 0.76cm thick moves with constant velocity, magnitude v along positive y-axis, through a magnetic field, B=1.2mT along positive z-axis. A potential difference of 3.9x10^-6V is measured between points x1 and x2 (as shown in halleffect.jpg). Determine the magnitude of the velocity, v.
The Attempt at a Solution
Im wondering if I am missing something, this problem seems too easy.
Any insight would be appreciated!