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If you walk 3.0 km to the east and then 4.0 km to the north, what is the magnitude of your displacement from your original position? 7.0 km 1.0 km 5.0 km 0.0 km

Respuesta :

anonymous79
By Pythagoras Theorem,
Displacement=((4^2)+(3^2))^0.5=5km
Answer is 5km.

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