keythebombest keythebombest
  • 14-12-2017
  • Physics
contestada

an airplane starts at rest and accelerates down a runaway for 20s. At the end of the runway, its velocity is 80m/s north. What is its acceleration?

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vunderkid
vunderkid vunderkid
  • 17-12-2017
a=80/20=4 m/s²
Acceleration of airplain is 4 m/s²
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