[单选题]
A boy and a girl are riding on a merry-go-f2 znj)yd cc9jenyyyj 72l543round which is turning at a constan5 .p03ibayg jtt rate. The boy is near the outer edge, and the girl is closer to the center. Who has the 305 pti ag.ybjgreater linear speed?
A. the boy
B. the girl
C. Both have the same non-zero translational velocity.
D. Both have zero translational velocity.
Post time 2024-1-22 02:51:16