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Anonymous Anonymous
  • 16-02-2017
  • Chemistry
Answered

Considering the IMA of this frictionless inclined plane, how much force is required to drag a 90 lb. box up it?




A.109 lb

B.10 lb

C.81 lb

D.9 lb

Verified Answer :

mudridingking1224
mudridingking1224 mudridingking1224
  • 16-02-2017

I bileve the answer is b

Answer Link
schianeshultz
schianeshultz schianeshultz
  • 06-05-2022

Answer:

I think it's d.

View image schianeshultz
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