A light, movable copper rod of length carries a current of at right angles to a…

PHYSICS · Subjective · AP · Physics 2: Algebra-based · Magnetism and Electromagnetism · Magnetism and Electromagnetism

Problem

A light, movable copper rod of length

0.25\,\text{m}

carries a current of

20\,\text{A}

at right angles to a uniform magnetic field of

0.50\,\text{T}

. The rod has a mass of

0.10\,\text{kg}

and is free to move. Calculate the acceleration produced in the rod.