f0atic1aemissaF f0atic1aemissaF
  • 04-11-2016
  • Physics
contestada

A car drives 16 miles south and then 12 miles west. what is the magnitude of the car’s displacement?

Respuesta :

shirleywashington shirleywashington
  • 13-05-2019

Answer:

Car's displacement is 20 miles

Explanation:

The shortest path covered by a particle is called its displacement. It is given that, a car drives 16 miles south and then 12 miles west.

From the attached figure, OA = 12 miles

OB = 16 miles

So, their resultant is equal to the displacement, i.e. AB. So,

[tex]AB=\sqrt{OA^2+OB^2}[/tex]

[tex]AB=\sqrt{12^2+16^2}[/tex]

AB = 20 miles

So, the car's displacement is 20 miles. Hence, this is the required solution.

Ver imagen shirleywashington
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niunoelle niunoelle
  • 24-09-2019

Answer: 20 miles

Explanation:

Answer Link

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