After a homeowner has his roof repaired, the work crew fails to completely clean up and
leaves roofing nails scattered in the grass. The homeowner sweeps the yard using a
handheld magnet to find and remove the nails. Describe the interaction between the
magnet and the roofing nails in terms of changes in energy that take place. Include thes
words in your audio response: kinetic energy, potential energy, acceleration, increase an
decrease. You may want to prepare or pre-write your answer before you record your
audio response.

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