Seudónimo Seudónimo
  • 10-03-2022
  • Physics
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I don't understand..


​

I dont understand class=

Respuesta :

Аноним Аноним
  • 10-03-2022

Explanation:

What's the requirements

  • A and C must be equal

Why?

  • F_net=Total upward force-Total downward force=0N
  • So box remains on ground

And

  • B must be less than D

Option A is correct

Answer Link

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