" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
a.1.
T=t/putaran
T=60/120
T=1/2
f=1/T
f=1/1/2
f=2Hz
a.2
ω=2πf
ω=2.3,14.2
ω=12,56 rad/s
b.
v=ω.A
v=12,56.0,2
v=2,512 m/s
v=2,5 m/s ⇒pembulatan