M s 2 4 11points s e rcp 93p 023 a student stands

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Unformatted text preview: 3.P .023. A student stands at the edge of a cl i f f and thr ows a stone hor i zontal l y over the edge wi th a speed of 17.0 m/s. The cl i f f i s h = 25.0 m above a f l at, hor i zontal beach as shown i n the f i gur e. (a) What ar e the coor di nates of the i ni ti al posi ti on of the stone? x0 = m y0 = m www.we ba ssign.ne t/we b/Stude nt/Assignme nt- Re sponse s/la st? de p= 5901541 2/5 5/23/13 HW 5 (b) What ar e the components of the i ni ti al vel oci ty? v 0x = m /s v 0y = m /s (c) Wr i te the equati ons f or the x­ and y­components of the vel oci ty of the stone wi th ti me. (U se the f ol l owi ng as necessar y: t. Let the var i abl e t be measur ed i n seconds. Do not state uni ts i n your answer .) vx = vy = (d) Wr i te the equati ons f or the posi ti on of the stone wi th ti me, usi ng the coor di nates i n the f i gur e. (U se the f ol l owi ng as necessar y: t. Let the var i abl e t b...
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