For the system shown determine: a) The angular velocity of
AC(\omega _(AC))in rad/s [5 marks] If
\omega _(AC)=3.33ra(d)/(s)?and
a_(C)=4i(n)/(s^(2))at this istant, determine: b) The angular acceleration of disk
B(\alpha _(B))in
ra(d)/(s^(2))and [15 marks] c) The acceleration of point
A(a_(A))at the instant shown. [10 marks] [Note: Drum B moves with no slipping and all dimensions are in inch]
(S)/(N)
v_(c)=40i(n)/(sec)
a_(c)=4i(n)/(sec)