riannaMonnR riannaMonnR
  • 12-10-2015
  • Physics
contestada

A car climbs 10.0 kilometers up a hill that inclines 8.0 degrees. What is the car's vertical displacement?

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fanaticadas93
fanaticadas93 fanaticadas93
  • 12-10-2015
[tex]s=10km\\ \alpha=8^o\\\\ y=?\\\ \sin\alpha=\frac{y}{s}\Rightarrow y=s\sin\alpha\\\\ y=10\sin8^o\\\\ y=10\cdot 0,1392\\\\\ y=1,392km [/tex]
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