biniam2018hidar biniam2018hidar

09-03-2022
Physics

contestada

help me with this pls

help me with this pls class=

Respuesta :

fikerdemissie4 fikerdemissie4

09-03-2022

Answer:

8000J,100J,20

Explanation:

Wi =E×SE =400N × 20cm =8000J

Wo=L×SL=20N×5.0 m=100J

MA =L/E =400N/20N =20

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