ChrisLee8865 ChrisLee8865

24-04-2024
Physics

Answered

You push against a 3.0 kg box with a horizontal force pressing it against a rough wall. The coefficients of kinetic and static friction between this box and the wall are 0.300 and 0.500, respectively. How hard do you have to push so the box starting at rest slides downward to 7.6 m/s in 2.0 s.

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