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March 31, 2015

March 31, 2015

Posted by **dale** on Sunday, February 7, 2010 at 3:50pm.

(a) What is the magnitude of her displacement once she reaches Cork? put in (km)

(b) How much additional distance does Michaela travel in going to Cork by way of Fermoy instead of going directly from Killarney to Cork?

- physics -
**Damon**, Sunday, February 7, 2010 at 5:38pmright triangle start at Killarney

horizontal leg = 86 East (+x) to Femroy

vertical leg = 27 South (-y) from Femroy

sum = 86 + 27

going directly = sqrt (86^2+27^2)

(the hypotenuse)

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