riqnq
riqnq riqnq
  • 21-02-2022
  • Chemistry
contestada

Two escalators move people up and down between floors of a shopping mall at the same rate, either up or down. What of the following statements regarding the motion of escalators is true?​

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cookefun
cookefun cookefun
  • 21-02-2022

Answer:

Velocity can vary when speed is constant

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