A crate of oranges on a horizontal floor has a mass of 30 kg. The coefficient of static friction is 0.62. The coefficient of kinetic friction is 0.52. The worker pulls the crate with a force of 200 N. How do you know if the crate is moving or not? Explain it by comparing the magnitude of the friction with the magnitude of the applied force.
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A crate of oranges on a horizontal floor has a mass of 30 kg. The coefficient of static friction is...
Mathematics, 20.11.2020 16:50
Mathematics, 20.11.2020 16:50