30 s l i near vel oci ty m s tangenti al accel er ati

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Unformatted text preview: c) Fi nd the posi ti on of P (i n degr ees, wi th r espect to the posi ti ve x­axi s) at t = 2.30s. ° www.we ba ssign.ne t/we b/Stude nt/Assignme nt- Re sponse s/la st? de p= 5947025 3/4 6/5/13 HW 12 8. –/2 points S e rCP 9 7.P .011. A car i ni ti al l y tr avel i ng at 34.0 m/s under goes a constant negati ve accel er ati on of magni tude 1.40 m/s2 af ter i ts br akes ar e appl i ed. (a) How many r evol uti ons does each ti r e make bef or e the car comes to a stop, assumi ng the car does not ski d and the ti r es have r adi i of 0.330 m? r ev (b) What i s the angul ar speed of the wheel s when the car has tr avel ed hal f the total di stance? r ad/s www.we ba ssign.ne t/we b/Stude nt/Assignme nt- Re sponse s/la st? de p= 5947025 4/4...
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This document was uploaded on 01/13/2014.

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