thenataliebarreto
thenataliebarreto thenataliebarreto
  • 14-01-2023
  • Physics
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A 600kg roller coaster car is at the top of a loop (it is upside down) that has a radius of 6m. If the normal force on the roller coaster car is -12,000N, how fast is the car moving?

____ m/s (round to the nearest tenth)

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