One revolution is completed when a fixed point on the wheel travels a distance equal to the circumference of the wheel, which is 2π (13 cm) = 26π cm.
So we have
1 rev = 26π cm
1 rev = 2π rad
1 min = 60 s
(a) The angular velocity of the wheel is
(35 rev/min) * (2π rad/rev) * (1/60 min/s) = 7π/6 rad/s
or approximately 3.665 rad/s.
(b) The linear velocity is
(35 rev/min) * (26π cm/rev) * (1/60 min/s) = 91π/6 cm/s
or roughly 47.648 cm/s.
Answer:
I believe your answer will be D
Step-by-step explanation:
I'm not sure so I apologize if I'm wrong. Hope I helped you! <em>:)</em>
$55 this is shown by doing 80/100=0.80. and 0.80*55=this is the answer
6•54 u just have to switch it around
Answer: I don't see what your talking about here, so I can't help you.
Step-by-step explanation:
