Posted by **Tammy J** on Sunday, September 12, 2010 at 8:55pm.

Margaret walks to the store using the path: 0.500 miles West, 0.200 miles North, 0.300 miles East. What is the total displacement (direction and length of the vector that points from her house directly to the store)?

- Physics II -
**bobpursley**, Sunday, September 12, 2010 at 8:57pm
well, net West is .2mi, and N is .2

Looks like length is .2*sqrt2, and the direction is 45deg W of N

- Physics II -
**stephanie garcia**, Tuesday, December 14, 2010 at 11:46am
12.366

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