Tori8941 Tori8941
  • 09-01-2024
  • Physics
contestada

At what speed must you drive your car across the crest of a hill of radius 45 m in order to feel weightless?

a) 9.8 m/s
b) 14.7 m/s
c) 19.6 m/s
d) 24.5 m/s

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