This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: j + t sin 2 k Find the max and min values of v and a . (Hint: find max and min of 2 v and 2 a first.) 3) The curve r = < cos t, sin t, 1 cos t > with 0 t 2 is an ellipse formed by the intersection of a right circular cylinder and a plane. a) Find equations for the cylinder and the plane. b) Show the acceleration vector always lies in the plane of the ellipse. c) Write an expression for the perimeter of the ellipse....
View Full Document