%%Z~ClarisWorks 2/3/4 #0452.dat1150 Ch 9 homeworklumbrnetata12CWWPBOBO±±E€€($~ClarisWorks 2/3/4 #0453.data-1CWWPBOBOÿÿÿÿv×€ ±©Ùu±©ÙuÿPHY 1150 Doug Davis Chapter 9; Rotations 9.10, 21, 29, 32, 33, 38, 41, 47, 51, 52, 54 corrected 11/2/95 9.10 It requires 6 seconds for a phonograph turntable initially rotating at 33 rpm to reach 45 rpm. Assume the angular acceleration is uniform. H±±E€TEXTè ClarisWorks%%Z¹ "äZTEXTpnot&STR 2èÿÿ¹Lÿÿ¾ö ¿ôÿÿ¾ö