2. The position vector of a particle is given by r(t)= (2 cos t sin t)i +(cos^2 t - sin^2 t)j + (3t)k If the particle begins its motion at t = 0 and ends at t = pi, find the difference between the length of the path traveled and the distance between start position and end position
2. The position vector of a particle is given by r(t)= (2 cos t sin t)i +(cos^2 t - sin^2 t)j + (3t)k If the particle begins its motion at t = 0 and ends at t = pi, find the difference between the length of the path traveled and the distance between start position and end position
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 21E
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![2. The position vector of a particle is given by
r(t)= (2 cos t sin t)i +(cos^2 t - sin^2 t)j + (3t)k
If the particle begins its motion at t = 0 and ends at t = pi, find the difference between the length of the path
traveled and the distance between start position and end position](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3a4919ff-63b9-43a1-a2ae-d0410acb9578%2F19f7ab04-37ea-47aa-b2e8-ee0241f73568%2F4nlu5j_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2. The position vector of a particle is given by
r(t)= (2 cos t sin t)i +(cos^2 t - sin^2 t)j + (3t)k
If the particle begins its motion at t = 0 and ends at t = pi, find the difference between the length of the path
traveled and the distance between start position and end position
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