Add vectors `vecA,vecB` and `vecC` which have equal magnitude s of 50 unit and are inclined at angles of `45^(@), 135^(@)` and `315^(@)` respectively from x-axos.
Text Solution
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Angle between `vecB` and `vecC=315^(@)-135^(@)=180^(@)` `therefore` They balance each other so sum of these three is `vecA=50` unit at `45^(@)` from X-axis
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