Posted by **dark1** on Thursday, February 20, 2014 at 1:23pm.

What is the hiker's total displacement?

part a of the hike: distance:4km east

start time: 9:00 am end time: 9:45 am

part b: distance:6 km south

start time: 9:45 am end time: 10:45 am part c: distance:4 km west

start time:10:45 am end time: 11:15

part d: distance 6 km north

start time:11:15 am end time: 12:00 pm

- Physical Science -
**Steve**, Thursday, February 20, 2014 at 1:57pm
start at (0,0)

after (a): (4,0)

after (b): (4,-6)

after (c): (0,-6)

after (d): (0,0)

final position is back at the starting point.

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