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In the diagram, the dashed lines are parallel to the x axis. The magnitudes of the...

In the diagram, the dashed lines are parallel to the x axis. The magnitudes of the vectors are A = 8.8, B = 6.8, C = 13.5, D = 21.9, and F = 21.9. The angles, in degrees, are θA = 30.0, θB = 53.0, θC = 60.0, θD = 37.0, and θF = 30.0. In this problem, you will be asked to calculate the value of a variety of scalar (dot) products.

a) What is AC?

b) What is AF?

c) What is DC?

d) What is A • (F + 2C)?

e) What is iB?

f) What is jB?

g) What is (3i - j) • B?

h) What is (B/B) • B?

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