Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

A.Y_swagger

  • 2 years ago

what is the accelaration of a ar that goes from 40 km/ hr to 80 km/hr in 2s?

  • This Question is Closed
  1. gaara438125
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    don't you want to finish your other question first?

  2. A.Y_swagger
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I finished that one my self

  3. A.Y_swagger
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    for this problem do i devide the multiply

  4. gaara438125
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    are you trying to figure out the acceleration in the form of km/s or km/2s?

  5. rvgupta
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[20m/s^2\]

  6. A.Y_swagger
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I ma trying to find out the acceleration in seconds

  7. gaara438125
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    would it be squared?

  8. A.Y_swagger
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    no

  9. Miyuru
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    So it's simple. Do u want an physics equation or shall explain it in maths.

  10. A.Y_swagger
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I just want a answer

  11. Miyuru
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Ok then do like this 80-40 km/h 40/2s

  12. gaara438125
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    can we simplify that?

  13. Miyuru
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yeah why not..

  14. gaara438125
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    didn't know if swagger wanted for 2seconds or 1 lol

  15. Miyuru
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    No it's asking the acceleration so acceleration

  16. rvgupta
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    sorry i did not see the units \[5/9m/s^2 \] should be the right ans

  17. gaara438125
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    rvg what are you talking about

  18. Miyuru
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    It would be.. \[\frac{ 400 }{ 72 }ms^{-2} = 5.5 ms^{-2}\]

  19. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.