Two vectors are defined in component form below. Use them to answer the following questions. Note: ,ŷ, and 2 are Cartesian unit vectors. H = -59 +42 G = -52 +22 a) Determine A if A = H.G. b) IfJ = G H, then which of the following is true? (Choose all that are true.) Briefly explain your reasoning. i. A = -J ii. A = J c) Determine C in component form if C = H x G.

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Chapter2: Vectors
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Two vectors are defined in component form below. Use them to
answer the following questions. Note: ,ŷ, and 2 are Cartesian unit
vectors.
H = -5ŷ + 42
G = -5x + 22
a) Determine A if A = H.G.
b) If] = G., then which of the following is true? (Choose all that are
true.) Briefly explain your reasoning.
i.
ii.
A = -J
A = J
c) Determine C in component form if C = H x G.
d) If K = G x A, then which of the following is true? (Choose all that
are true.) Briefly explain your reasoning.
i.
C = -K
ii.
iii.
iv.
C = R
K
C. K = 0
|× K = 0
Transcribed Image Text:Two vectors are defined in component form below. Use them to answer the following questions. Note: ,ŷ, and 2 are Cartesian unit vectors. H = -5ŷ + 42 G = -5x + 22 a) Determine A if A = H.G. b) If] = G., then which of the following is true? (Choose all that are true.) Briefly explain your reasoning. i. ii. A = -J A = J c) Determine C in component form if C = H x G. d) If K = G x A, then which of the following is true? (Choose all that are true.) Briefly explain your reasoning. i. C = -K ii. iii. iv. C = R K C. K = 0 |× K = 0
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