[填空题]
A mallet consists of a un.b. jpy9t;rvhkdg 9h9t 6f;baar4 im6iform cylindri .b;n*pm ob-lxcal head of mass 2.00 kg and a 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 tossed, spinning, into the air, how far above the bottom of the handle is the point thatbml* .n- obp;x will follow a parabolic trajectory? cm
