Review | ConstantsFind the angle between each of the following pairs of vectorsPart AA AziAjand B B2i Byj.= -3.30.A24.00, Ay, = 8.00; B2, = 1.50, BYou may want to review (Page)For related problemsolving tips and strategies, you may want to view a VideoTutor Solution of Finding an angle with the scalar product.Eνα ΑΣφRequest AnswerSubmitPart BAT4.00, Ay=5.40; B= 106, By, = 7.00.| ΑΣφ?SubmitRequest AnswerPart CAI34.00, As = 2.00; Bg = 7.00, B = 14.00oΠνΟ ΑΣφE

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Asked Dec 1, 2019
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Review | Constants
Find the angle between each of the following pairs of vectors
Part A
A AziAjand B B2i Byj.
= -3.30.
A2
4.00, Ay, = 8.00; B2, = 1.50, B
You may want to review (Page)
For related problemsolving tips and strategies, you may want to view a Video
Tutor Solution of Finding an angle with the scalar product.
Eνα ΑΣφ
Request Answer
Submit
Part B
AT4.00, Ay=5.40; B
= 106, By, = 7.00.
| ΑΣφ
?
Submit
Request Answer
Part C
AI34.00, As = 2.00; Bg = 7.00, B = 14.00o
ΠνΟ ΑΣφ
E
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Review | Constants Find the angle between each of the following pairs of vectors Part A A AziAjand B B2i Byj. = -3.30. A2 4.00, Ay, = 8.00; B2, = 1.50, B You may want to review (Page) For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Finding an angle with the scalar product. Eνα ΑΣφ Request Answer Submit Part B AT4.00, Ay=5.40; B = 106, By, = 7.00. | ΑΣφ ? Submit Request Answer Part C AI34.00, As = 2.00; Bg = 7.00, B = 14.00o ΠνΟ ΑΣφ E

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Expert Answer

Step 1

Given:

For part (A):

А.
-4.00
А, 3 8.00
В. 3 1.50
= -3.30
У1
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А. -4.00 А, 3 8.00 В. 3 1.50 = -3.30 У1

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Step 2

Angle between the vectors by scalar product can be calculated as:

AB=|A||B|cos
A.B
0= cos
AB
plug in the values
(-4i + 83),(1.50î-3.30j)
e = cos
(-4)+(8)',
(1.50) +(-3.30)
(-6)(-26.4)
(8.9)(3.62)
0=cos (4.92)
e = cos
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AB=|A||B|cos A.B 0= cos AB plug in the values (-4i + 83),(1.50î-3.30j) e = cos (-4)+(8)', (1.50) +(-3.30) (-6)(-26.4) (8.9)(3.62) 0=cos (4.92) e = cos

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Step 3

Given

part (B...

=4.00
А,
А. 3D5.40
В. %310.6
В.
= 7.00
У2
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=4.00 А, А. 3D5.40 В. %310.6 В. = 7.00 У2

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