Find the line integrals of F = 2yi + 3xj + zk from (0,0,0) to (1,1,1) over each of the following paths. a. The straight-line path C₁: r(t) = ti + tj + tk, 0≤t≤ 1 b. The curved path C₂: r(t) = ti + t²j+t¹k, 0≤t≤1 c. The path C3UC4 consisting of the line segment from (0,0,0) to (1,1,0) followed by the segment from (1,1,0) to (1,1,1) (0, 0, 0) } (1, 1, 1) CA (1, 1, 0)

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter9: Multivariable Calculus
Section9.2: Partial Derivatives
Problem 28E
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Find the line integrals of F = 2yi + 3xj + zk
from (0,0,0) to (1,1,1) over each of the
following paths.
a. The straight-line path C₁:
r(t) = ti + tj + tk, 0≤t≤ 1
b. The curved path C₂: r(t) = ti + t²j+t¹k,
0≤t≤1
c. The path C3UC4 consisting of the line
segment from (0,0,0) to (1,1,0) followed by
the segment from (1,1,0) to (1,1,1)
(0, 0, 0)
}
(1, 1, 1)
CA
(1, 1, 0)
Transcribed Image Text:Find the line integrals of F = 2yi + 3xj + zk from (0,0,0) to (1,1,1) over each of the following paths. a. The straight-line path C₁: r(t) = ti + tj + tk, 0≤t≤ 1 b. The curved path C₂: r(t) = ti + t²j+t¹k, 0≤t≤1 c. The path C3UC4 consisting of the line segment from (0,0,0) to (1,1,0) followed by the segment from (1,1,0) to (1,1,1) (0, 0, 0) } (1, 1, 1) CA (1, 1, 0)
Find the mass of a wire that lies along the curve r(t) = (t² −8) j + 2tk, 0≤t≤2, if the
3
density is 6= —t.
2
S8(x,y,z)ds=
C
(Type an exact answer, using radicals as needed.)
Transcribed Image Text:Find the mass of a wire that lies along the curve r(t) = (t² −8) j + 2tk, 0≤t≤2, if the 3 density is 6= —t. 2 S8(x,y,z)ds= C (Type an exact answer, using radicals as needed.)
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