jel146 jel146
  • 23-09-2022
  • Geography
contestada

1.A man climbs on to a wall that is 2m high and gains
1300J of potential energy. What is the mass of the
man?

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Respuesta :

damolaakings
damolaakings damolaakings
  • 24-09-2022

Work done = mass×gravity×height

1300J=mass×9.81ms^-2 ×2m

mass=19.62+1300

mass=0.015kg

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