Nilai konstanta pegas total pada sistem tersebut…

ELASTISITAS

• Rangkaian Pegas

pegas k₁, k₂ dan k₃ dirangkai paralel.

k₁₂₃ = k₁ + k₂ + k₃

k₁₂₃ = 100 + 200 + 300

k₁₂₃ = 600 N/m

pegas k₄ dan k₅ dirangkai paralel.

k₄₅ = k₄ + k₅

k₄₅ = 250 + 250

k₄₅ = 500 N/m

susunan pegas k₁₂₃ dan susunan pegas k₄₅ dirangkai seri

1/k₁₂₃₄₅ = 1/k₁₂₃ + 1/k₄₅

1/k₁₂₃₄₅ = 1/600 + 1/500

1/k₁₂₃₄₅ = 5/3000 + 6/3000

1/k₁₂₃₄₅ = 11/3000

k₁₂₃₄₅ = 3000/11 N/m ✔️