cd3809
cd3809 cd3809
  • 03-10-2017
  • Mathematics
contestada

A ride at a park lifts people 30 m into the air, holds them at that height, and then drops them. What should be the reference point if you want to study the motion of the people dropping?

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leslievonmonroe leslievonmonroe
  • 05-10-2017
its 30 m up...........
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