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Ασκήσεις Φυσικής Α΄ Λυκείου
Δυνάμεις - Ισορροπία - Τριβή
Γουρζής Στάθης – Φυσικός
ΓΕΛ Νυδριού Λευκάδος
ΣF = (M+m).a =>
ΣF = (M+m).a =>
=>F – M.g – m. g = (M+m).a =>
ΣF = (M+m).a =>
=>F – M.g – m. g = (M+m).a =>
=> F – g.(M+m) = (M+m).a =>
ΣF = (M+m).a =>
=>F – M.g – m. g = (M+m).a =>
=> F – g.(M+m) = (M+m).a =>
=> F = (M+m).a + g.(M+m) =>
ΣF = (M+m).a =>
=>F – M.g – m. g = (M+m).a =>
=> F – g.(M+m) = (M+m).a =>
=> F = (M+m).a + g.(M+m) =>
=>F = ( 1920+80).2 +10. (1920+80 ) =>
ΣF = (M+m).a =>
=>F – M.g – m. g = (M+m).a =>
=> F – g.(M+m) = (M+m).a =>
=> F = (M+m).a + g.(M+m) =>
=>F = ( 1920+80).2 +10. (1920+80 ) =>
=> F = 24 .000N
=>
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282 - Askhseis fysik;h a dynameis