[单选题]
A bicycle wheel rotates uniformly thtqccon: yj,0 -rough 2.0 revolutions in 4.0 s. W l/c1a17 eu g;)zrxhkihat is the linear speed of a point 0.10 m from the center of the ;/za1ihcrx7e)1gu l kwheel?
A. 0.63 rad/s
B. 0.31 rad/s
C. 0.16 rad/s
D. 0.079 rad/s
