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Unformatted text preview: b onto a . 7. Given the equation y=2x 2 4z 2 a) Name the surface this equation describes. b) Sketch the trace of the surface in the planes: y=0, y=1 and y=-1 8. Describe the graph of =0 in spherical coordinates. 9. A particle moves with position function: r(t)=<t 2 , t 2 , t 3 > Find: a) the tangential component of acceleration b) the normal component of acceleration c) the curvature at time t d) the unit tangent vector at time t e) At the time t=1, how far is the particle from the plane x+y+z=1...
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This note was uploaded on 01/24/2011 for the course MATH 22 taught by Professor Brigham during the Winter '08 term at Missouri S&T.
- Winter '08