howellw01 howellw01

30-08-2018
Physics

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A car is driven 125.0 km due west then 65.0 km due south. What is the magnitude of its displacement?

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osprey2015 osprey2015

31-08-2018

pythagoras' theorem on right angled triangle. sides 125, 65

sqrt (125^2 +65^2)

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