Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

mominanisar Group Title

what is the sequence diagram of electric pencil sharpener

  • one year ago
  • one year ago

  • This Question is Closed
  1. armanke13 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    interesting question.. the answer maybe simple and straightforward as I draw in http://www.websequencediagrams.com/ (result attached) but I'm looking forward the concept http://en.wikipedia.org/wiki/Sequence_diagram and considering specific type of electric pencil sharpener that can determine if the pencil is sharp enough, or another with spring component that can avoid pencil point breaking. there's youtube videos about pencil sharpeners too: How a Pencil Sharpener Works http://www.youtube.com/watch?v=dRNvHXM0a2g and http://www.youtube.com/watch?v=spMaP-_Cq_8 . Or as Brian Barret's picture, it's more complicated http://gizmodo.com/5520185/how-mechanical-pencil-sharpeners-really-work

    • one year ago
    • Attachments:

See more questions >>>

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...


  • 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.