Question

Please show me how to work this. Don't round any figures please.

9.00 and the angles are as given
Determine the dot or scalar product of the pairs of vectors shown in the figures. The magnitudes of the vectors are A =
5.00, B
8.00, C
8.00, and D
(a)
B
60
20°
(b) C D
y
60°
30°
100
1A
14C
10

Image Transcription

9.00 and the angles are as given Determine the dot or scalar product of the pairs of vectors shown in the figures. The magnitudes of the vectors are A = 5.00, B 8.00, C 8.00, and D (a) B 60 20° (b) C D y 60° 30° 100 1A 14C 10

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Vectors and Scalars

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