You are provided with equal lengths of a heavy, stiff 14 gauge wire, and a lighter, more flexible 22 gauge wire, from which you are to make a coil that would rotate in a magnetic field. The 14 gauge wire has the advantage of having rigid side bars that would not wilt when suspended from the paper clip cradle, while the 22 gauge wire has the advantage of being able to be coiled in tighter loops, so that an equal length of wire would have more loops (at the cost of reduced cross-sectional area). Discuss which option you think is better in terms of the torque and angular acceleration which can be generated on the loop in the magnetic field.
You are provided with equal lengths of a heavy, stiff 14 gauge wire, and a lighter, more flexible 22 gauge wire, from which you are to make a coil that would rotate in a magnetic field. The 14 gauge wire has the advantage of having rigid side bars that would not wilt when suspended from the paper clip cradle, while the 22 gauge wire has the advantage of being able to be coiled in tighter loops, so that an equal length of wire would have more loops (at the cost of reduced cross-sectional area). Discuss which option you think is better in terms of the torque and angular acceleration which can be generated on the loop in the magnetic field.
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You are provided with equal lengths of a heavy, stiff 14 gauge wire, and a lighter, more flexible 22 gauge wire, from which you are to make a coil that would rotate in a magnetic field. The 14 gauge wire has the advantage of having rigid side bars that would not wilt when suspended from the paper clip cradle, while the 22 gauge wire has the advantage of being able to be coiled in tighter loops, so that an equal length of wire would have more loops (at the cost of reduced cross-sectional area). Discuss which option you think is better in terms of the torque and
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