y = A sin (ω.t - kx)
v = dy/dt = ω.A. cos (ω.t - kx)
a = dv/dt = -ω².A.sin (ω.t - kx)
v = ω.A. cos (ω.t - kx)
v = ω.A.cos 2π( t/T - x/λ )
v = ω.A.cos 2π. φ
φ adalah fase
v = ω.A.cos (360. 1/6)
v = 2πf. A. .cos 60
80π = 2π.10. A. 0,5
40 = 10. A. 0,5
A = 40/5 = 8 cm
a = -ω².A.sin (ω.t - kx)
aₘₐₓ = ω².A = 4π²f².A
aₘₐₓ = 4π². 100. 8
aₘₐₓ = 3200π² cm/s²
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y = A sin (ω.t - kx)
v = dy/dt = ω.A. cos (ω.t - kx)
a = dv/dt = -ω².A.sin (ω.t - kx)
v = ω.A. cos (ω.t - kx)
v = ω.A.cos 2π( t/T - x/λ )
v = ω.A.cos 2π. φ
φ adalah fase
v = ω.A.cos (360. 1/6)
v = 2πf. A. .cos 60
80π = 2π.10. A. 0,5
40 = 10. A. 0,5
A = 40/5 = 8 cm
a = -ω².A.sin (ω.t - kx)
aₘₐₓ = ω².A = 4π²f².A
aₘₐₓ = 4π². 100. 8
aₘₐₓ = 3200π² cm/s²