flutterfeet543 flutterfeet543
  • 30-09-2022
  • SAT
contestada

r= 50
8. A speed skater goes around a turn with a 25 m radius. The skater has a velocity of 15
m/s and experiences a centripetal force of 720 N. What is the mass of the skater? (10
points - you must show your work)

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