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dybincka [34]
2 years ago
7

A 42.2 kg sled is pulled forward

Physics
1 answer:
zaharov [31]2 years ago
7 0

The net force on the sledge  is 31.64N.

Frictional force = µkR

                         = 0.269 x 42.2 x 9.81 = 111.36

net force = 143N - 111.36N

               = 31.64N

refer  brainly.com/question/24557767

#SPJ2

     

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