ash3116
ash3116 ash3116
  • 23-04-2019
  • Physics
contestada

A 3.8kg object is lifted 12 meters. Approximately how much work is performed during the lifting?

Respuesta :

cdad30
cdad30 cdad30
  • 23-04-2019

The answer is A. 446.9 J

Solution:

W = mgh

W = (3.8 Kg)(9.8 m/s²)(12 m)

W = 446.88 J or 446.9 J

Answer Link
boomcrew160
boomcrew160 boomcrew160
  • 17-09-2021

Answer:

449.6 joules

Explanation: hope this helps ;)

Answer Link

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