determine the angle which p=2i^+2j^+4k^ makes with x axis
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Using dot product,we have
cos theta= 1/24^1/2
therefore angle will be...
cos^-1 (1/24^1/2)
Using dot product,we have
cos theta= 1/24^1/2
therefore angle will be...
cos^-1 (1/24^1/2)
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