Wednesday
June 19, 2013

Posts by sara h


Total # Posts: 1

Physics
A worker applies a constant force of magnitude F = 339 N on a crate in a direction è = 26.1o above the horizontal as he pulls it across a level floor through a distance of s = 7.20 m. The mass of the crate is m = 53 kg and the coefficient of kinetic friction between the...

Pages: 1

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