bella0511 bella0511

21-02-2020
Physics

contestada

9. A refrigerator repairman pushes a refrigerator 75 cm horizontally to get access to the panel behind
it. If the worker pushed horizontally and did 175 Joules of work, with what force did he push?

Respuesta :

ogarakuabuchi ogarakuabuchi

21-02-2020

Explanation:

the formula for workdone is W=F×D

From the parameters given.

F=?

W=175

D=75

solving for f

F= w/d

F=175/75= 2.33N

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