Question: Sample Problem 5 The angle between force F = (31 + 4j 5 k) unit and displacement d = (5 + 4j 3 k)

Sample Problem 5 The angle between force F = (31 + 4j

Sample Problem 5 The angle between force F = (31 + 4j 5 k) unit and displacement d = (5 + 4j 3 k) %3D unit is -1 (b) sin (0.31) (a) - cos (0.32) (c) tan (0.32) -1 -1 (d) cosec (0.32)

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