Physic

John carries a 200 N suitcase up three flights of stairs (a height of 10 m) and then pushes it with a horizontal force of 50 N at a constant speed of 0.5 m/s for a horizontal distance of 35 meters. How much work does Ben do on his suitcase during this entire motion?

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asked by Help me
  1. work up the stairs=200*10=2000J
    work horizontal=50*35=you do it.
    total work= sum of those two

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