Question

The route followed by a hiker consists of three displacement vectors vec(A),vec(B), and vec(C). Vector vec(A) is along a measured trail and is 1550 m in a direction 25.0\deg north of east. Vector vec(B) is not along a measured trail, but the hiker uses a compass and knows that the direction is 41.0\deg east of south. Similarly, the direction of vec(C) is 35.0\deg north of west. The hiker ends up where she started. Therefore, it follows that the resultant displacement is zero, or vec(A)+vec(B)+vec(C)=0. What is the magnitude of vector vec(B) ? 7230 m 5550 m 6160 m 4790 m 3530 m

Name: the route followed by a hiker consists of three displacement vectors vecavecb and vecc vector veca is along a measured trail and is 1550 m in a direction 250deg north of east vector vecb is 81999
Uploaded: 2022-11-04T19:06:02-08:00
Duration: 4 min 20 s
Channel: Sahil Kumar
Description: the route followed by a hiker consists of three displacement vectors vecavecb and vecc vector veca is along a measured trail and is 1550 m in a direction 250deg north of east vector vecb is 81999

          The route followed by a hiker consists of three displacement vectors vec(A),vec(B), and vec(C). Vector vec(A) is along a measured trail and is 1550 m
in a direction 25.0\deg north of east. Vector vec(B) is not along a measured trail, but the hiker uses a compass and knows that the direction is
41.0\deg east of south. Similarly, the direction of vec(C) is 35.0\deg north of west. The hiker ends up where she started. Therefore, it follows
that the resultant displacement is zero, or vec(A)+vec(B)+vec(C)=0. What is the magnitude of vector vec(B) ?
7230 m
5550 m
6160 m
4790 m
3530 m

the route followed by a hiker consists of three displacement vectors vecavecb and vecc vector veca is along a measured trail and is 1550 m in a direction 250deg north of east vector vecb is 81999

Added by Beatriz P.

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