Respuesta:
f = 0.25hz
r = 40cm/2 = 20cm = 0.2m
Pasando a radianes/segundo
w = 2(pi).f = 2(pi).0.25
w = 1/2(pi) rad/s
Vť = w.r = 1/2(3.14)(0.2) = 0.314
o tambien (en este caso la frecuencia se usa en hz
Vť = 2(pi)r.f = 2(3.14)(0.2)(0.25) = 0.314
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Respuesta:
f = 0.25hz
r = 40cm/2 = 20cm = 0.2m
Pasando a radianes/segundo
w = 2(pi).f = 2(pi).0.25
w = 1/2(pi) rad/s
Vť = w.r = 1/2(3.14)(0.2) = 0.314
o tambien (en este caso la frecuencia se usa en hz
Vť = 2(pi)r.f = 2(3.14)(0.2)(0.25) = 0.314