Answer:
a) ω = 4.49 rad/s
b) v = 2.69 m/s
Explanation:
a) The angular speed can be found by using the rotational rate:
[tex] \omega = \frac{1 rev}{1.4 s}*\frac{2\pi rad}{1 rev} = 4.49 rad/s [/tex]
Hence, the angular speed is 4.49 rad/s.
b) The tangential speed is given by:
[tex] v = \omega*r = 4.49 rad/s*0.6 m = 2.69 m/s [/tex]
Therefore, the tangential speed is 2.69 m/s.
I hope it helps you!
