Physics, 19.08.2020 23:01, neptunesx

Un corp coboară liber pe un plan înclinat cu unghiul °≅37α față de orizontală()6,0sin=α. Coeficientul de frecare la alunecare între corp și suprafața planului este .5,0=μ Accelerația corpului este?

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Un corp coboară liber pe un plan înclinat cu unghiul °≅37α față de orizontală()6,0sin=α. Coeficientu...