Two vectors are given as A = ax + 5ay – az and В 3 —ах + 5аy + az . Find the angle between the two vectors. Select your answer. 31°35'10.83" 31°35'10.82" 31°36'10.82" 31°36'10.83"

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Author:Robert L. Boylestad
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Two vectors are given as
A = ax + 5ay – az
and
B = -ax + 5ay + az.
. Find the angle between the two vectors.
Select your answer.
31°35'10.83"
31°35'10.82"
31°36'10.82"
31°36'10.83"
Transcribed Image Text:Two vectors are given as A = ax + 5ay – az and B = -ax + 5ay + az. . Find the angle between the two vectors. Select your answer. 31°35'10.83" 31°35'10.82" 31°36'10.82" 31°36'10.83"
Convert the given vector
sin e
cos e
C =
r2
ag +
r2
to Cartesian coordinates.
Select your answer.
(x²+y²)
az
(x²+y²+z²)²
yz
xZ
[(x²+y²+z²)= ™ x²+y²+2*)>/2_/x²+y%] dx + l+y42
[(x²+y²+z²)²
a,
(x²+y²+z²)³/2/x²+y²
(x²+y²)
a, +
(x²+y²+z²)²
yz
yz
а, —
(x²+y²+z²)²
(x²+y²+z²)³/2/x²+y²
(x²+y²+z²)² ' (x²+y²+z?)3/2/x²+y²]
C = a+y²+z*)*
(x²+y²)
az
(x²+y²+z²)²
yz
yz
%3D
+
(x²+y²+z²)³/2/x²+y Ux -
(x²+y²+z²)²
(x²+y²+z²)³/2/x²+y²
a, +
(x²+y²)
az
(x²+y²+z²)²
xz
yz
yz
[(x²+y²+z²)²
(x²+y²+z²)³/2/x²+y²]
Az
+
[(x²+y²+z²)²
Transcribed Image Text:Convert the given vector sin e cos e C = r2 ag + r2 to Cartesian coordinates. Select your answer. (x²+y²) az (x²+y²+z²)² yz xZ [(x²+y²+z²)= ™ x²+y²+2*)>/2_/x²+y%] dx + l+y42 [(x²+y²+z²)² a, (x²+y²+z²)³/2/x²+y² (x²+y²) a, + (x²+y²+z²)² yz yz а, — (x²+y²+z²)² (x²+y²+z²)³/2/x²+y² (x²+y²+z²)² ' (x²+y²+z?)3/2/x²+y²] C = a+y²+z*)* (x²+y²) az (x²+y²+z²)² yz yz %3D + (x²+y²+z²)³/2/x²+y Ux - (x²+y²+z²)² (x²+y²+z²)³/2/x²+y² a, + (x²+y²) az (x²+y²+z²)² xz yz yz [(x²+y²+z²)² (x²+y²+z²)³/2/x²+y²] Az + [(x²+y²+z²)²
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