Asked by Tammy J

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)?

15 years ago

Answered by bobpursley

well, net West is .2mi, and N is .2

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

15 years ago

Answered by stephanie garcia

12.366

14 years ago

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