[填空题]
A wheel 33 cm in diameter accelerates un.pff g*p.k7v8a x8lq diformly fr*s,ismzsv,;cg 4p3vb brj; hgwx4*r7 om 240 rpm to 360 rpm in 6.5 s. Ho3hscgm7bs sg ;bp 4 rv*r, 4zx*i,v;jww far will a point on the edge of the wheel have traveled in this time? m