[问答题]
Compare the acceleration of a motorcycle that accelerates from 80 )vai/0a ;lbxt. 8 qvskkm/h to n)txap /1r( k2worm)37: cubl+p ytws90 km/h with thelnt1koutw 7pa3p2):b/yxm cs )rw( r+ acceleration of a bicycle that accelerates from rest to 10 km/h in the same time.