Hamad Vectors And Equilibrium 10/02/2021 A. AxB = -BxA B. |AxB| = -|BxA| C. AxB = AB Sinθn^ D. BxA = AB Sinθ(-n^) Related Mcqs: Which one is not correct for a vector A= 2i+2j+3k ?A. Has direction 45° with an x-axis B. Has magnitude 2 C. Has magnitude 2 and direction °=45° with a y-axis D. Has magnitude -2... The resultant of two forces of equal magnitudes is also equal to the magnitude of the forces. The angle between the two forces is________________?A. 30° B. 60° C. 90° D. 120°... If A=B, which of the following is not correct ?A. A.B = A^ B^ B. |A| = |B| C. |A^| = |B^| D. AB^ = BA^... I ^. (j^ x k^) is equal to______________?A. 1 B. i^ C. j^ D. k^... Which one is a unit vector ?A. ??3 i^ + ??3 j^ + ??3 k^ B. 1/??3 i^ + 1/??3 j^ +1/ ??3 k^ C. ??3 / 3 i^ + ??3 / 3 j^ + ??3 / 3 k^ D. Both B and C are correct...
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