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careless850 Group Title

Arianna kicks a soccer ball off the ground and into the air with an initial velocity of 42 feet per second. Assume the starting height of the ball is 0 feet. Approximately, how long does it take until the soccer ball hits the ground again?

  • 2 years ago
  • 2 years ago

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  1. lgbasallote Group Title
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    this is pure math right? no physics involved?

    • 2 years ago
  2. A.Avinash_Goutham Group Title
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    2u/g

    • 2 years ago
  3. A.Avinash_Goutham Group Title
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    2.6

    • 2 years ago
  4. AndrewNJ Group Title
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    you dont show the angle (to the ground) of that velocity, i cant work out the answer!

    • 2 years ago
  5. A.Avinash_Goutham Group Title
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    smart :P but that's not given :P

    • 2 years ago
  6. Tushara Group Title
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    if thats the vertical velocity then angle is not needed

    • 2 years ago
  7. AndrewNJ Group Title
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    vertical is the angle!

    • 2 years ago
  8. Tushara Group Title
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    and i think we can assume dat its the vertical velocity, or the question cant be solved

    • 2 years ago
  9. Tushara Group Title
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    yah it shud say dat its projected vertically

    • 2 years ago
  10. AndrewNJ Group Title
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    so, bad question. :)

    • 2 years ago
  11. careless850 Group Title
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    Solving Real-World Problems Involving Quadratic Equations

    • 2 years ago
  12. careless850 Group Title
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    Arianna kicks a soccer ball off the ground and into the air with an initial velocity of 42 feet per second. Assume the starting height of the ball is 0 feet. Approximately, how long does it take until the soccer ball hits the ground again? 1.3 secs 2.6 secs 16.0 secs 27.6 secs

    • 2 years ago
  13. careless850 Group Title
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    Better?

    • 2 years ago
  14. parthdesai Group Title
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    ya its 2.6

    • 2 years ago
  15. AndrewNJ Group Title
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    well my method to solve the prob is a physical way, which needs the angle. can you tell me how to work out 2.6??

    • 2 years ago
  16. careless850 Group Title
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    Yeah, how'd you get 2.6

    • 2 years ago
  17. parthdesai Group Title
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    Well it's more of a common sense guess becuase soccer balls don't stay in the air for 16 seconds or 27.6 and 42 feet per second is not gonna stay in the air for just one second. Also it matches up with A.Avinash_Goutham's answer.

    • 2 years ago
  18. parthdesai Group Title
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    I've played soccer for 10 years

    • 2 years ago
  19. A.Avinash_Goutham Group Title
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    it can be 1.3 :P a gal can kick a ball that way........real world prob :P

    • 2 years ago
  20. parthdesai Group Title
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    Well if it is a question about when it will land it's not gonna go into the goal

    • 2 years ago
  21. Tushara Group Title
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    i think da answer wud be 27.6 cos 42 feet per second is pretty fast and so it will stay in air for quite long

    • 2 years ago
  22. A.Avinash_Goutham Group Title
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    um y is it 27.6?

    • 2 years ago
  23. A.Avinash_Goutham Group Title
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    wat's the value of in fps?

    • 2 years ago
  24. Tushara Group Title
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    oh oops, my bad, m wrong

    • 2 years ago
  25. Tushara Group Title
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    i divided insted of multiplying

    • 2 years ago
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