Suppose 7(t) = cos(rt)i + sin(nt)j+ 3tk represents the position of a particle on a helix, where z is the height of the particle. (a) What is t when the particle has height 15? t (b) What is the velocity of the particle when its height is 15? (c) When the particle has height 15, it leaves the helix and moves along the tangent line at the constant velocity found in part (b). Find a vector parametric equation for the position of the particle (in terms of the original parameter t) as it moves along this tangent line. L(t) =||

Suppose 7(t) = cos(rt)i + sin(nt)j+ 3tk represents the position of a particle on a helix, where z is the height of the particle. (a) What is t when the particle has height 15? t (b) What is the velocity of the particle when its height is 15? (c) When the particle has height 15, it leaves the helix and moves along the tangent line at the constant velocity found in part (b). Find a vector parametric equation for the position of the particle (in terms of the original parameter t) as it moves along this tangent line. L(t) =||

Modern Physics

3rd Edition

ISBN:9781111794378

Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Publisher:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Chapter9: Atomic Structure

Section: Chapter Questions

Problem 2P

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