Three displacement vectors are given as

PHYSICS · Subjective · A Level · Physics · Mechanics and materials · Mechanics and materials

Problem

Three displacement vectors are given as

\vec A = 4\,\hat i + 3\,\hat j\,\text{m}

,

\vec B = -2\,\hat i + 5\,\hat j\,\text{m}

and

\vec C = 1\,\hat i - 6\,\hat j\,\text{m}

. Calculate the magnitude of the resultant displacement

\vec R = \vec A + \vec B + \vec C

.

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