WeBWork: Eng MAT x Mastering Physics: Course x Asu My ASU C https://webwork.asu.

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WeBWork: Eng MAT x Mastering Physics: Course x Asu My ASU C https://webwork.asu.edu MAT 267 Spring 2015/Section 10.9/2/?user abourash&effectiveUser; abourash&key; yP8gtG1GnDElokt1cyfl Q E /webwork2/England WeBWorK Logged in as abourash Log Out MATHEMATICAL ASSOCIATION OF AMERICA K webwork england mat 267 spring 2015 section 0.9 2 MAIN MENU Homework Sets Section 10.9 Problem 2 Section 10.9: Problem 2 Password/Ema Prev Up Next Grades Problems Find the velocity and position vectors of a particle with acceleration a(t) 0,0, 10), and initial conditions v(0) (2,-5, 3) and r (0) 2,4,1 Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 Note: You can earn partial credit on this problem. Problem 6 Problem 7 Preview Answers Submit Answers Problem 8 You have attempted this problem 0 times You have unlimited attempts remaining Display Options View equations as: mages Email instructor https://web MAT 267 Spring 2015/S user abourash&effectiveUser; abourash&key-yP8gtG1GnDEIOKt1CyfLhlBqUn6DbTRu;&display; OldA 0.9/2/? 745 PM 2/9/2015

Explanation / Answer

a = <0,0,10>

v = <k,l,10t+c>

v(0) = <2,-5,3>

Therefore, k = 2, l = -5, c = 3

V(t) = <2,-5,10t+3>

r(t) = <2t+a,-5t+b,5t2+3t+z>

r(0) = <2,4,1>

Therefore, a =2; b = 4 ; z = 1

r(t) = <2t+2,-5t+4,5t2+3t+1>

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