Answer to Question #231628 in Physics for Nin

Question #231628

A car initially traveled 35 km due south and then traveled 65 km to the west. What is the car’s resultant displacement?

Scale: 1 cm = 10 km

Expert's answer

"s=\\sqrt{35^2+65^2}=73.8\\ km\\\\\\theta=\\arctan{\\frac{35}{65}}=28.3\\degree\\text{ S of W}"

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