X Incorrect

The cable from drum A turns the double wheel $B,$ which rolls on its hubs without slipping. Determine the angular

velocity $$ and angular acceleration $$ of drum $C$ for the instant when the angular velocity and angular

acceleration of A are $3\mathrm{.}7ra\frac{d}{s}$ and $3\mathrm{.}7ra\frac{d}{s^2}$ respectively, both in the counterclockwise direction. The angular

velocity and acceleration of $C$ are positive if counterclockwise, negative if clockwise.

Answers:

$=i,ra\frac{d}{s}$

$=,ra\frac{d}{s^2}$