karealtm karealtm
  • 22-09-2020
  • Physics
contestada

Ralphie runs north 0.5 km, then turns east and runs 2.0 km, turns south and runs 1.5 km, turns west and runs another 1km.

What was his displacement when he finished running?


2 √ km
2 km
-2 km
5 km

Respuesta :

AliRoshananei
AliRoshananei AliRoshananei
  • 22-09-2020

Answer:

0.5+2.0+1.5=4.0

Explanation:

Answer Link
AL2006
AL2006 AL2006
  • 22-09-2020

His displacement is 1.41 km southeast.

Answer Link

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