G goodwifey New member Nov 23, 2009 #1 a bicycle wheel initally rotating at 3 rad/s the rotation rate increases to 7 rad/s within 6 seconds. find the bicycle heels angular acceleration in rad/s^2
a bicycle wheel initally rotating at 3 rad/s the rotation rate increases to 7 rad/s within 6 seconds. find the bicycle heels angular acceleration in rad/s^2
J Jim New member Nov 23, 2009 #2 initial Ω = 3 rad/s final Ω = 7 rad/s t = 6 s delta Ω = 4 rad/s α = delta Ω/t = 4/6 = 0.67 rad/s² ANS
initial Ω = 3 rad/s final Ω = 7 rad/s t = 6 s delta Ω = 4 rad/s α = delta Ω/t = 4/6 = 0.67 rad/s² ANS
J Jim New member Nov 23, 2009 #3 initial Ω = 3 rad/s final Ω = 7 rad/s t = 6 s delta Ω = 4 rad/s α = delta Ω/t = 4/6 = 0.67 rad/s² ANS
initial Ω = 3 rad/s final Ω = 7 rad/s t = 6 s delta Ω = 4 rad/s α = delta Ω/t = 4/6 = 0.67 rad/s² ANS
