Stokes’ Theorem for evaluating surface integrals Evaluate the line integral in Stakes’ Theorem to determine the value of the surface integral ∬ S ( ∇ × F ) ⋅ n d S . Assume that n points in an upward direction. 17. F = 〈 x , y , z 〉; S is the upper half of the ellipsoid x 2 /4 + y 2 /9 + z 2 = 1.
Stokes’ Theorem for evaluating surface integrals Evaluate the line integral in Stakes’ Theorem to determine the value of the surface integral ∬ S ( ∇ × F ) ⋅ n d S . Assume that n points in an upward direction. 17. F = 〈 x , y , z 〉; S is the upper half of the ellipsoid x 2 /4 + y 2 /9 + z 2 = 1.
Stokes’ Theorem for evaluating surface integralsEvaluate the line integral in Stakes’ Theorem to determine the value of the surface integral
∬
S
(
∇
×
F
)
⋅
n
d
S
. Assume thatnpoints in an upward direction.
17.F = 〈x, y, z〉; S is the upper half of the ellipsoid x2/4 + y2/9 + z2 = 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.
Two cables tied together at C are loaded as shown. Given: Q = 130 lb.
8
30°
C
B
Q
3
4
Draw the free-body diagram needed to determine the range of values of P for which both cables remain taut.
Cable AB is 103 ft long and the tension in the cable is 3900 lb.
56 ft
A
50°
20°
B
x
C
Identify the angles 0.0, and 8, that define the direction of force.
1
By
N
2
Match each of the options above to the items below.
142.1°
57.1°
73.3°
3
8.
In the given figure, P = 51 lb .
65°
C
25°
35°
75 lb
P
Determine the corresponding magnitude of the resultant.
The corresponding magnitude of the resultant is|
lb.
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.