Physics

Physics, 19.11.2019 21:31, leannhb3162

Aman of mass 80.0 kg stands on a platform of mass 40.0 kg. he pulls on a rope that is fastened to the platform and runs over a pulley on the ceiling. with what force does he have to pull in order to give himself and the platform and upward acceleration of 1.0 m/s²?

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Aman of mass 80.0 kg stands on a platform of mass 40.0 kg. he pulls on a rope that is fastened to th...

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