Find the work done by F over the curve in the direction of increasing t. F = -9yi + 9xj + 6zºk; C: r(t) = cos ti + sin tj, 0 ≤t ≤ 8 000

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.
Chapter6: Applications Of The Derivative
Section6.3: Implicit Differentiation
Problem 44E
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Question 10
Find the work done by F over the curve in the direction of increasing t.
F = -9yi + 9xj + 6zºk; C: r(t) = cos ti + sin tj, 0 ≤t ≤8
O W = 288
W = 72
W = 144
W = 0
Transcribed Image Text:Question 10 Find the work done by F over the curve in the direction of increasing t. F = -9yi + 9xj + 6zºk; C: r(t) = cos ti + sin tj, 0 ≤t ≤8 O W = 288 W = 72 W = 144 W = 0
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