[填空题]
A wheel 33 cm in diameter accelerates uniform ;8g1lmt qwimlp; )k*klys5llftw,sn s4 khw5n+gw q:- q8ca.y: from 240 rpm to 360 rpm in 6.5 s. How farl.wawsnhs,q-:gqyw 8kntflc 5 +4s5: will a point on the edge of the wheel have traveled in this time? m