Quen19 Quen19
  • 24-10-2018
  • Mathematics
contestada

A soccer ball is kicked at an upward angle θ between 0° and 90°. Its initial vertical (y) velocity vy0is 19.6 m/s. It follows a parabolic trajectory and lands at the end of its range. How long (how much time) is the ball in the air?

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risktaker25 risktaker25
  • 24-10-2018
Yeah that's correct
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