4 Consider the force field Ğ(x, y, z) = = = -ze²y-x, 2ze²y-x, e²y-x 2² + 2x + 2 a. Determine whether the integral [G. dR has the same value along any path from a point A to a point B using the curl of G. b. Compute the work done by G in moving an object along the curve C defined by R(t) = (2 – 2t®, 3t? — 4t + 1, t − 2t3)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.6: Additional Trigonometric Graphs
Problem 78E
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Question
4
Consider the force field G(x, y, z) =
-ze²y-
y-x
2y-x
2ze²y-x,
2²+2:+2)
a. Determine whether the integral [G. d has the same value along any path from a
Ģ.
point A to a point B using the curl of G.
b. Compute the work done by G in moving an object along the curve C defined by
Ř(t) = (2 — 2t³, 3t² − 4t + 1, t5 — 2t³)
from t= 0 to t = 1.
Transcribed Image Text:4 Consider the force field G(x, y, z) = -ze²y- y-x 2y-x 2ze²y-x, 2²+2:+2) a. Determine whether the integral [G. d has the same value along any path from a Ģ. point A to a point B using the curl of G. b. Compute the work done by G in moving an object along the curve C defined by Ř(t) = (2 — 2t³, 3t² − 4t + 1, t5 — 2t³) from t= 0 to t = 1.
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