Vector $\overrightarrow { \mathrm { A } }$ Has a Magnitude of 8

question 72

Multiple Choice

Vector $\overrightarrow { \mathrm { A } }$ has a magnitude of 8.0 m and points east, vector $\overrightarrow { \mathrm { B } }$ has a magnitude of 6.0 m and points north, and vector $\overrightarrow { \mathrm { C } }$ has a magnitude of 5.0 m and points west. The resultant vector $\overrightarrow { \mathrm { A } }$ + $\overrightarrow { \mathrm { B } }$ + $\overrightarrow { \mathrm { C } }$ is given by

• A)2.0 m at an angle 63° north of east.
• B)2.0 m at an angle 63° east of north.
• C)6.7 m at an angle 63° east of north.
• D)6.7 m at an angle 63° north of east.
• E)3.8 m at an angle 67° north of east

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