Section 10_4

# Section 10_4 - WebAssign.net Logged in as jtgraha2@ncsu....

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WebAssign.net Tuesday, November 29, 2005 08:03 PM EST Logged in as jtgraha2@ncsu. Logout Home | My Assignments | Grades | Communication | Calendar Guide | Help | My Options Home > My Assignments > Section 10.4 (Homework) GRAHAM JONATHAN TIMOTHY MA 242, section 013, Fall 2005 Instructor: Frank Ingram North Carolina State University About this Assignment Due: Thursday, September 15, 2005 11:59 PM EDT Current Score: 18.5 out of 18.5 Question Score Description Motion in Space pts subs 1 1/1 1/20 2 1/1 1/20 3 1/1 1/20 4 1/1 1/20 5 1/1 1/20 6 1/1 1/20 7 1/1 1/20 7/7 Viewing: Last Response View: All Responses 1. [SCalcCC2 10.4.10.] Find the velocity, acceleration, and speed of a particle with the given position function. r ( t ) = <2 cos t , 3 t , 2 sin t > v ( t ) = <-2*sin(t) [-2*sin(t)] ,3 [3] ,2*cos(t) [2*cos(t)] > a ( t ) = <-2*cos(t) [-2*cos(t)] ,0 [0] ,- 2*sin(t) [-2*sin(t)] > | v ( t )| = 3.61 [3.61]

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Notes pts subs 1 1/1 1/20 2 1/1 1/20 3 1/1 3/20 4 1/1 3/20 5 1/1 3/20 6 1/1 3/20 6/6 Viewing:
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## This note was uploaded on 06/08/2011 for the course MA 241 taught by Professor Mccollum during the Spring '08 term at N.C. State.

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Section 10_4 - WebAssign.net Logged in as jtgraha2@ncsu....

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