jcallahan6688 jcallahan6688
  • 14-02-2024
  • Physics
contestada

A 50 kg man with 20 kg load on his head climbs up 20 steps of 0.25 m height each. The work done in climbing is ____
A) 5J
B) 350 J
C) 100 J
D) 3430 J

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