A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

YumYum247

  • one year ago

someone please check my work......Thanks

  • This Question is Closed
  1. YumYum247
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

  2. YumYum247
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    @oldrin.bataku

  3. YumYum247
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    @nincompoop please cheque my work....:)

  4. YumYum247
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    does my work make any sense to you????????o_O

  5. nincompoop
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    sure

  6. YumYum247
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    that's such a political response but i'll take that as a yes!!!

  7. YumYum247
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    Thank you :)

  8. nincompoop
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    https://www.youtube.com/watch?v=d-_eqgj5-K8

  9. Astrophysics
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I think nincompoop's profile picture matches your question and it's tilting it's head to read what you wrote :P

  10. YumYum247
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    1 Attachment
  11. YumYum247
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    @IrishBoy123 please help

  12. YumYum247
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    i;ve already done the question but the answer is different

  13. YumYum247
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    what have i done wrong??????

  14. imqwerty
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    well the car is deaccelerating so u need to take the acceleration as -2.3m/s^2 :)

  15. YumYum247
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    ok let me try the question that way and i;ll get back to you

  16. imqwerty
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    ok :)

  17. imqwerty
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    try to think this way - if the car ws accelerating instead of deaccelerating then it wuld have certainly covered more distance. so if u try to calculate the distance covered by the accelerating car u wuld apply this formula- S=ut +1/2 at^2 but u r applying the same formula for deaccelrating car so u r getting the same distance nd this is not possible so u can conclude that u made a mistake while taking the sign of acceleration :)

  18. YumYum247
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    got it......i got the answer Thanks man :)

  19. YumYum247
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    @Astrophysics LOL my question was pretty easy, maybe she has a sprained neck or something.

  20. Astrophysics
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Haha, yes, kinematics problems aren't too difficult, the problem most people have with this is, the terms, and knowing what they mean. it can get confusing I guess, when you're dealing with average velocity, instantaneous velocity, displacement, distance, deceleration, etc =P

  21. Astrophysics
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    So for now you can think of deceleration as negative acceleration

  22. Astrophysics
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    deceleration = - a

  23. YumYum247
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    got it...actually i've this this unit before but yah i guess i forgot about this particular thing LOL :D

  24. Astrophysics
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Haha, yeah but if you want to be technical, deceleration really just means decrease in speed, I really don't like this term though xD.

  25. YumYum247
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    me neither....!!! XD

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

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

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.