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anna.s214 Group Title

A car with a mass of 1.2 × 103 kilograms starts from rest and attains a speed of 20 meters/second in 5 seconds. What net force acted on the car to cause that acceleration? A. 3.0 × 102 newtons B. 6.0 × 102 newtons C. 1.2 × 103 newtons D. 4.8 × 103 newtons E. 1.2 × 104 newtons

  • one year ago
  • one year ago

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  1. souvik Group Title
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    @SNIIX18

    • one year ago
  2. SNIIX18 Group Title
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    yes

    • one year ago
  3. theEric Group Title
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    Hi, you there?

    • one year ago
  4. anna.s214 Group Title
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    @SNIIX18 this is the question I need help in (:

    • one year ago
  5. anna.s214 Group Title
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    HI to you two eric..

    • one year ago
  6. theEric Group Title
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    I can help, if SNIIX18 isn't able yet. The car is accelerated because there is a force on it. This causes it to gain \(20m/s\) in \(5s\). Can you tell me the acceleration, then?

    • one year ago
  7. anna.s214 Group Title
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    is it E?

    • one year ago
  8. theEric Group Title
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    That's not what I got, and I think I did it correctly...

    • one year ago
  9. anna.s214 Group Title
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    what did you get?

    • one year ago
  10. theEric Group Title
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    I won't just tell you! :P I don't often give answers. I make sure people get there themselves.

    • one year ago
  11. anna.s214 Group Title
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    omg really just this once?

    • one year ago
  12. anna.s214 Group Title
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    or is it c?

    • one year ago
  13. theEric Group Title
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    Haha, nope! Sorry. I want to see your work, or you learning, or your understanding!

    • one year ago
  14. theEric Group Title
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    And the "nope" was to your "just this once." I'm going to be stubborn, now, and not help you eliminate answers randomly. You'll have to get an answer from somebody else. I'll only guide you to it.

    • one year ago
  15. anna.s214 Group Title
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    LMAO! I already found it don't worry!

    • one year ago
  16. theEric Group Title
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    Hm?

    • one year ago
  17. theEric Group Title
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    Found it for sure? Found acceleration, and multiplied that by mass to see what the force must be?

    • one year ago
  18. annahbellll Group Title
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    uggh i need help on same question this does not help

    • one year ago
  19. joshb123 Group Title
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    whats the acceleration

    • 5 months ago
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