Simply put on a pair of heavy boots, tie or tape a bottle of water to your foot, or place your cat on your foot as you GENTLY swing your foot from directly underneath you, to the extended position. 11. Which kinematic variables are similar and which are different between the two scenarios; moving your foot alone, and moving your foot with extra mass?
Simply put on a pair of heavy boots, tie
or tape a bottle of water to your foot, or place your cat on your foot as you GENTLY swing your
foot from directly underneath you, to the extended position.
11. Which
moving your foot alone, and moving your foot with extra mass?
12. Make a sketch of the
function of time.
During the experiment where you move your foot with the extra mass, you may have noticed
that SOMETHING changed, though that may not have appeared on your graphs. You may not
have a clear definition of what that SOMETHING is, but you certainly noticed that moving your
foot was more difficult.
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