Do not hurt yourself; do not strike your hand against anything. Within these limitations, describe what you do to give your hand a large acceleration. Compute an order-of-magnitude estimate of this acceleration, stating the quantities you measure or estimate and their values.
Maxwell’s equations • Maxwell’s equations consist of Gauss’s law for the electric field Gauss’s law for the magnetic field Ampere’s law Faraday’s law. Slidewire generator Copyright © 2012 Pearson Education Inc. Motional electromotive force • The motional electromotive force across the ends of a rod moving perpendicular to a magnetic field is = BL. Copyright © 2012 Pearson Education Inc. A slidewire generator and a dynamo eddy currents Copyright © 2012 Pearson Education Inc. Using eddy currents • Figure below illustrates an airport metal detector and a portable metal detector, both of which use eddy currents in