Show that on a roller coaster with a circular vertical loop (Fig. 6-44) the difference in your

Question:

Show that on a roller coaster with a circular vertical loop (Fig. 6-44) the difference in your apparent weight at the top of the circular loop and the bottom of the circular loop is 6g€™s-that is, six times your weight. Ignore friction. Show also that as long as your speed is above the minimum needed, this answer doesn€™t depend on the size of the loop or how fast you go through it.

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