[填空题]
A mallet consists of a uniform cylindrical head of mass -uvsclyl, )i .xirl izxg78*. 2.00 kg and a votbg1jbq 086+- wgtu diameter 0.0800 m mounted on a uniform cylindrical handle of mass 0.500 kg and length 0.240 m, as shown in Fig. 7–42. If this mallet is tossevbu8-go t6 0bqtj gw1+d, spinning, into the air, how far above the bottom of the handle is the point that will follow a parabolic trajectory? d d
