Question

State and prove the parallebgram law of vector addiction.
Find the magnitude of the resultadt vectors when
inclined at an angle
0:0 and 0-90°​

Answer 1

Answer. If two vectors acting simultaneously at a point can be represented both in magnitude and direction by the adjacent sides of a parallelogram drawn from a point, then the resultant vector is represented both in magnitude and direction by the diagonal of the parallelogram passing through that point.

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