[填空题]
A mallet consists of a uniform cylinzhei 7ni qr7k9)4kc5e 45bt*d fx*mlndric)bc30mvdv u:2orss r,jp y8t3al head of mass 2.00 kg and a diameter 0.b,ss82o ptyjdrr c) 0v33 v:mu0800 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 tossed, spinning, into the air, how far above the bottom of the handle is the point that will follow a parabolic trajectory? cm
