Question

Kayla has 2 magnets she would like to know how much magnetic energy is stored in each one of her would be the best way for her to determine which magnet has the most magnetic energy? A. Measure how close each magnet can get to a metal object before picking it up b. Record the mass of each object by measuring it on a balance scale c. Put each magnet into a beaker of water to see how much water it displaces d. Attach wires to the ends of each magnet and measure the currents going through the wires

Answer 1

D. Attach wires to the ends of each magnet and measure the currents going through the wires.