VictoriaRose8644 VictoriaRose8644
  • 18-04-2024
  • Physics
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A 80 kg man is one fourth of the way up 10 m ladder that is resting against a smooth, frictionless wall. If the ladder is 20kg and it makes an abgle if 60 with the ground, find the fourfe of friction of the ground of the foot of the ladder. In N

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