Kayciewilloughby
contestada

A waitress lifts an apple pie 5 meters from the ground floor to the second floor of the restaurant. If the pie is 0.30 kg, what is the Ep gained by the pie? *​

Respuesta :


m = 0.30kg h = 5m g = 9.8m/s^2

Ep = m•g•h
Ep = 0.30kg x 9.8m/s^2 x 5m
Ep = 14.7 J
Ep = 15J (rounded)

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