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  • Решение задачи 2.5.7 из сборника Кепе О.Э.
2.5.7
Каким должен быть вес тела 1, для того чтобы началось скольжение вверх по наклонной плоскости, если сила F = 90Н, а коэффициент трения скольжения f=0,3? (Ответ 118)

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Решение задачи 2.5.7 из сборника Кепе О.Э.

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