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Unformatted text preview: .we ba ssign.ne t/we b/Stude nt/Assignme nt- Re sponse s/la st? de p= 5944471 3/5 6/5/13 HW 11 5. –/6 points S e rCP 9 6.P .062. Two bl ocks of masses m1 = 2.00 kg and m2 = 4.50 kg ar e each r el eased f r om r est at a hei ght of h = 6.00 m on a f r i cti onl ess tr ack, as shown i n the f i gur e bel ow, and under go an el asti c head­on col l i si on. (Let the posi ti ve di r ecti on poi nt to the r i ght. Indi cate the di r ecti on wi th the si gn of your answer .) (a) Deter mi ne the vel oci ty of each bl ock just bef or e the col l i si on. v1i = m /s v2i = m /s (b) Deter mi ne the vel oci ty of each bl ock i mmedi atel y af ter the col l i si on. v 1f = m /s v 2f = m /s (c) Deter mi ne the maxi mum hei ghts to whi ch m1 and m2 r i se af ter the col l i si on. y 1f = m y 2f = m 6. –/1 points S e rCP 9 6.CQ .006. A skater i s standi ng sti l l on a f r i cti onl ess i ce r i nk. Her f r i end thr ows a Fr i sbee str ai ght at her . In whi ch of the f ol l owi ng cases i s the l ar gest momentum tr ansf er r ed to the skater ? The skater catches the Fr i sbee and hol ds onto i t. The skater catches the Fr i sbee momentar i l y, but then dr ops i t ver ti cal l y downwar...
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