[单选题]
A 1.53-kg mass hangs on a rope tqi6m4z1+5b iv d)rtm wrapped around a frictio(ckzb4b*u 8j 5sq yss 9dc 86e-wopsje-f9 )bhnless disk pulley of mass 7.07fkjb-4 q)sc6j yu 8s5bs -*8e psw9 b(hoe9dcz kg and radius 66.0 cm. What is the acceleration of the mass?
A. $9.26 \; m/s^2$
B. $2.96 \; m/s^2$
C. $6.29 \; m/s^2$
D. zero
