Line integrals of vector fields in the plane Given the following vector fields and oriented curves C , evaluate ∫ C F ⋅ T d s . 36. F = 〈– y, x 〉 on the parabola y = x 2 from (0, 0) to (1, 1)
Line integrals of vector fields in the plane Given the following vector fields and oriented curves C , evaluate ∫ C F ⋅ T d s . 36. F = 〈– y, x 〉 on the parabola y = x 2 from (0, 0) to (1, 1)
Line integrals of vector fields in the planeGiven the following vector fields and oriented curves C, evaluate
∫
C
F
⋅
T
d
s
.
36. F = 〈–y, x〉 on the parabola y = x2 from (0, 0) to (1, 1)
Quantities that have magnitude and direction but not position. Some examples of vectors are velocity, displacement, acceleration, and force. They are sometimes called Euclidean or spatial vectors.
Find the area between the curves.
x= -2, x = 7, y=2x² +3, y=0
Set up the integral (or integrals) needed to compute this area. Use the smallest possible number
of integrals. Select the correct choice below and fill in the answer boxes to complete your choice.
A.
7
[[2x² +3] dx
-2
B.
[[ ] dx+
-2
7
S [ ] dx
The area between the curves is
(Simplify your answer.)
The rate at which a substance grows is given by R'(x) = 105e0.3x, where x is the time (in days).
What is the total accumulated growth during the first 2.5 days?
Set up the definite integral that determines the accumulated growth during the first 2.5 days.
2.5
Growth = (105e0.3x) dx
0
(Type exact answers in terms of e.)
Evaluate the definite integral.
Growth=
(Do not round until the final answer. Then round to one decimal place as needed.)
Find the total area of the shaded regions.
y
18-
16-
14-
12-
10-
8-
6-
y=ex+1-e
4-
2-
0-
2
3
4
5
-2
-4-
X
☑
The total area of the shaded regions is
(Type an integer or decimal rounded to three decimal places as needed.)
Chapter 17 Solutions
Calculus: Early Transcendentals and MyLab Math with Pearson eText -- Title-Specific Access Card Package (3rd Edition) (Briggs, Cochran, Gillett & Schulz, Calculus Series)
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