[单选题]
A wheel of radius 1.0 m is rotating with auq0j-avef,kre,o, 8b3bih /m ,ln 9ic constant angular speed of 2.0;daoe7n7 i8het0wv 5y rad/s. iwe aonv 857d;0 h7yteWhat is the centripetal acceleration of a point on the wheel's rim?
A. $0.50 \; m/s^2$
B. $1.0 \; m/s^2$
C. $2.0 \; m/s^2$
D. $4.0 \; m/s^2$
Post time 2024-1-22 02:51:16