Respuestas
Respuesta:
mmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
Respuesta:
33.325 rad/seg
Explicación:
wa = 20 rad/s
wd= ?
Ra = 30 cm
Rb= 20 cm
Rc = 10cm
Rd= 50 cm
wa wb
---------- = --------
Ra Rb
wa x Rb 20 rad/seg x 20cm
wb = ---------------- = -------------------------------- = 13.33 rad/s
Ra 30cm
wb = 13,33 rad/s
wb wc
---------- = --------
Rb Rc
wb x Rc 13.33 rad/seg x 10cm
wc = ---------------- = -------------------------------- = 6.665 rad/s
Rb 20cm
wc wd
---------- = --------
Rc Rd
wc x Rd 6.665 rad/s x 50 cm
wd = --------------- = ---------------------------------- = 33.325 rad/seg
Rc 10 cm