hw13 - Hw¢FI3 ’76 SW 4.3 {lief}...

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Unformatted text preview: Hw¢FI3 ’76 SW 4.3 {lief} Y32><34zx+14v Yl=éx*+( —-: Y“:th V1017! Y ; _X,.__ ____y Y1: (X‘H (O'XU) : (X4_ 0'1 __.' X‘H C><+l)’~ l '3' _ “Z Y‘: “920(44) ' flf I ~ . [WONT] \l: XCo-QX «"5 Y: X‘-A*’V\X—l—C0-1X :CcavaMX a Y”; ~MX~ (me+Mx) : “QMvac—flx \lzmx—a wemmx r» \I”: Aux-le4, MiG/“x - MK 2.. '2 M3X+MK.MAXZM3K+MX 1 2MX—MK — WK —— KM?“ Mx~ ch'ZX—w m‘x Mix 7'”: ~wgl><v[X-azw¢xfwcxcc>kx+ m‘x] L = *W'IX'FXXWQ'XW‘i’X “max : —g\w<}x+xch}xcg+x ‘ r {Homfl \(zm3x 2: Y23m3x—a \("z~°1 M3K YIWX‘A 71: M‘xllzx : ax-Mxle Y” : JLX- RMXZ-MXQMX'L- 1X + 2 MIX" i529: A-E~5’ool «aw-bx AMA, 31+): éf‘igooffiLq, (“49‘ 5(0): (20 —>0 l.20:é-Lo)1——500Co/.(,Q, a Q: (go) M. 5C9): é+kv 500474. 120 71mm SIC‘F):'|?0—* AT“ 500 : “IXO‘QIAT: 3&0} W3) 5%):0‘a IéTp‘vb’ooT—Hao:og 5 : 333 ——9 '7’ 3.20 J97: 1’92, 3’00‘1’442020 ———~ ’3QOT’:’IRO ~—» ‘T’:.35//Ln- M A: We? «MM/Jan. a.) 30>): w», s‘w: xxx/MU 5%): "ML/ma ‘5 5166): ~8++C (S‘CO)28__, (1:5?) M S'(+):'.?Jc+5’ a sC+)=—<I+’\+5f+g CSQ>):(0—s C210) M S&)t‘4€7‘+8~£—+(o ‘ S‘éf)::O-—-§ {noun} inX 5M M W l I - ‘//O.&.{’.j . 5( (g) ‘6‘ ‘ 33(0), 00 24X 4 Li, W— 2 40 5 (:j :A A 5. (£) - 4&4, ( 3(0):,0 «1» Q ——o °._§ ‘ ~' 2’ C l )3 857 4H5) “7 A : 57/? f‘ I 3‘05): 3’3""! M flan/9- 564'): Math 21A Kouba Worksheet 3 1.) A ball is thrown straight up from thetop of a 128-ft. high building at 24 ft. / see. a.) In how many seconds will the ball reach its highest point ? How high is the ball above the ground at this point ? b.) In how many seconds will the ball strike the ground ? c.) What is the ball’s velocity as it strikes the ground ? 2.) A ball is thrown straight down from the top of a 128-ft. high building at 32 ft. / sec. a.) In how many seconds will the ball strike the ground ? b.) What is the ball’s velocity as it strikes the ground ? 3.) A ball is thrown horizontally from the top of a 128—ft. high building at 100 ft./ sec. a.) In how many seconds will the ball strike the ground ? b.) What is the ball’s velocity as it strikes the ground ? c.) How far from the base of the building will the ball hit the ground ? 4.) A car increases speed with constant acceleration frOm 0 miles per hour to 60 miles per hour in 15 seconds. How long does it take the car to go from 60 miles per hour to 100 miles per hour at the same constant acceleration ? What is the car’s acceleration ? How far does the car travel as it goes from 0 and 100 miles per hour ? 5.) A car traveling at 40 ft./ sec. applies the brakes and begins a constant deceleration. If the car comes to rest in 100 feet after it applies the brakes, how long does it take to come to a complete stop ? What is the car’s deceleration ? J ._ ,, , ,V _ ". 9*. 1* a“ f. :‘Béiffg (45-13%: '92.-..7. ._‘_ 7 3 i m _ if _ > > m m —»—--—_ e 9-), M M 3 4%" 1 037"“? - 33*“??? “9963236 13’) “" 4/.) Go ...
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hw13 - Hw¢FI3 ’76 SW 4.3 {lief}...

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