Pregunta
A sparrow flies 26 km at a bearing o
.
It then flies 49 km due south and
lands.
How far south of its starting point
does the sparrow land?
Give your answer to 1 d.p.
It then flies 49 km due south and
lands.
How far south of its starting point
does the sparrow land?
Give your answer to 1 d.p.
Ask by Powers Lee. in the United Kingdom
Jan 12,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
The sparrow lands 66.4 km south of its starting point.
Solución

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Respondido por UpStudy AI y revisado por un tutor profesional
Como
The Deep Dive
To find how far south the sparrow lands from its starting point, we can break down its flight into components. The first leg of the journey is 26 km at a bearing of
. Using trigonometry, the southward (vertical) component of this leg is calculated using
and
.
-
The southward component of the first leg:
km. -
The sparrow also flies 49 km due south on its second leg. Therefore, the total southward distance from the starting point is:
km.
So, the sparrow lands approximately 68.3 km south of its starting point, to 1 decimal place.

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