Question

The value of î.(î×j) is..............

Answer 1

Explanation:

i.( i×j) = i. (k) = 0

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Answer 2

Answer:

The value of î.(î×j) is,

i.( i×j) = i. (k) = 0

Explanation:

The  i×j= k cross product The included angle (from the x-axis around to the y-axis) is 90°, and sin 90° = 1. The positive x-axis of the rectangular coordinate system is the direction of the unit vector I, which has a magnitude of 1. The positive y-axis of the rectangular coordinate system is the direction of the unit vector j, which has a magnitude of 1.

The cross-product is linear because of these characteristics. These characteristics allow us to construct the cross-product formula in terms of components along with the cross-product of the standard unit vectors. Since we are aware that ii=0=jj and ij=k=ji.

To learn more about cross-product visits,

https://brainly.in/question/246465

To learn more about unit vector  visits,

https://brainly.in/question/48841814

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