If a and b are two vectors substend an angle x then resultant of a+b
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hi friend
here is u ans
Given: a and b are vectors
To find: a+b= r.........(r= resultant)
Formula: By vector law of Parallelogram
r= √a^2+b^2+2abcosq.......(let angle be q)
Solution: therefore
r=√a^2+b^2+2abcosx
here is u ans
Hope it helps u
here is u ans
Given: a and b are vectors
To find: a+b= r.........(r= resultant)
Formula: By vector law of Parallelogram
r= √a^2+b^2+2abcosq.......(let angle be q)
Solution: therefore
r=√a^2+b^2+2abcosx
here is u ans
Hope it helps u
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