Partial preview of the text
Download Physics Physics physics Physics and more Lecture notes Physics in PDF only on Docsity!
F ARST COMP ITIob OF EO i) A cope ic ced te I The dengien ow the rope? slowly wv] @ — choanwiawd a T a) Tz so (Ae 4 43) = o> (1) T= WSN 2) Vihel ic the fencion is VU BR\ UM ao kg boe with an upward occelerohon of 2aek? (a) Wheat 46 (1) Whed wold be he Anson The if the boe descended 0.75 whe? eye dew 4 ate may = TW lo hs maytw > 7 a May 1 m6 =7T Free Wody Mowe iH \y kay) =f i) Te a (48-019) = oy (40 Te 482.58 the no mp She Vuctrah en below {w 2Fy = Tax Te éFy ei 4 Tay-W J, = b(t) O = Tax- Tn 0 Wy hy -™ = |The (204) Tix = Tan woe ly d hy T, = St2 N Tres B = Tata Pr mH F Try er 8, + Treats Tras Go = T24a 30 LE(as) = Ty Habe + Tpve3? T, (os) = to lor ) wh oF 41 (0-9) + Th (05) oO OF cian (1932) (09) + +2(08) Ty = b(t) wan ct bSl2 t Of Ty SwN Ae —S ‘ eddy =. Te 3. Cololek The Kension ie Yhe feo epee SFy Ty -W 2F, 2-1 O Fly -w O = Ty - Tx wotolw tn - Ts my = Tyaob ia = Wwe \ov(ag) = 1. Gabe 1 = 1B (ws) a ago = 7, (0. gw) Taz Wah’ (os) 0: ow ee s Ta = iu N3i.uy 7 Te ° ves