The route followed by a hiker consists of three displacement vectors → A A → , → B B → , and → C C → . Vector → A A → is along a measured trail and is 2140 m in a direction 21.0° north of east. Vector → B B → is not along a measured trail, but the hiker uses a compass and knows that the direction is 43.0° east of south. Similarly, the direction of vector c is 29.0 ° north of west. the hiker ends up back where she started so the resulting displacment is zero A + B + C =0. Find the magnitude of (a) vector B and (b) Vector c.

The route followed by a hiker consists of three displacement vectors → A A → , → B B → , and → C C → . Vector → A A → is along a measured trail and is 2140 m in a direction 21.0° north of east. Vector → B B → is not along a measured trail, but the hiker uses a compass and knows that the direction is 43.0° east of south. Similarly, the direction of vector c is 29.0 ° north of west. the hiker ends up back where she started so the resulting displacment is zero A + B + C =0. Find the magnitude of (a) vector B and (b) Vector c.

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