A metal strip 7.00 cm long, 0.82 cm wide, and 0.71 mm thick moves with constant velocity (v) through a uniform magnetic field B = 1.10 mT directed perpendicular to the strip. A potential difference of 3.50 µV is measured across the width of the strip. What is the speed v? m/s V= What potential difference would be measured across the width of the strip if the velocity is 1.9 m/s? AV = μV X X X X X X X X X X X X X x X: X X W X X 100 B X X X X X length

A metal strip 7.00 cm long, 0.82 cm wide, and 0.71 mm thick moves with constant velocity (v) through a uniform magnetic field B = 1.10 mT directed perpendicular to the strip. A potential difference of 3.50 µV is measured across the width of the strip. What is the speed v? m/s V= What potential difference would be measured across the width of the strip if the velocity is 1.9 m/s? AV = μV X X X X X X X X X X X X X x X: X X W X X 100 B X X X X X length