50kg cr ate 1485 your r esponse di f f er s f r om the

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Unformatted text preview: m/s2 (up the i ncl i ne) (b) Fi nd the tensi on i n the str i ng. N www.we ba ssign.ne t/we b/Stude nt/Assignme nt- Re sponse s/la st? de p= 5921154 4/5 5/30/13 HW 7 7. 3/4 points | P re v ious A nswe rs S e rCP 9 4.P .051. A 3.00­kg bl ock star ts f r om r est at the top of a 24.0° i ncl i ne and sl i des 2.00 m down the i ncl i ne i n 1.20 s. (a) Fi nd the accel er ati on of the bl ock. 2.78 m /s 2 (b) Fi nd the coef f i ci ent of ki neti c f r i cti on between the bl ock and the i ncl i ne. .135 (c) Fi nd the f r i cti onal f or ce acti ng on the bl ock. 2.22 Your r esponse di f f er s f r om the cor r ect answer by mor e than 10%. Doubl e check your cal cul ati ons. N (d) Fi nd the speed of the bl ock af ter i t has sl i d 2.00 m. 3.336 m /s www.we ba ssign.ne t/we b/Stude nt/Assignme nt- Re sponse s/la st? de p= 5921154 5/5...
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