hparekh472
hparekh472 hparekh472
  • 11-10-2021
  • Physics
contestada

calculate the work done by a girl of mass 40 kg when she climbs a stair case of 20 steps each of height 10 cm and acceleration is 10Nkg^-1​

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StayC97
StayC97 StayC97
  • 11-10-2021

Answer:

i think its a 800x² hope you like it

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huynhngocminh2404 huynhngocminh2404
  • 11-10-2021

Answer:

8964

Explanation:

465

Answer Link

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