Question

Ini gimana y caranya??.. tolong dibantu y ..please

Answer 1

Verified answer

GGB
• Getaran

32][
m = 30 kg
k = 120 N/m
f = __?

frekuensi
f = 1/(2π) √(k / m)
f = 1/(2π) √(120 / 30)
f = 1/(2π) • 2
f = 1/π Hz ✔️


33][
L₁ = 2 m
L₂ = 4 m
T₁ : T₂ = __?

periode
T = 2π √(L / g)

perbandingan
T₁ : T₂ = √L₁ : √L₂
T₁ : T₂ = √2 : √4
T₁ : T₂ = √2 : 2 ✔️