Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

zhiyuan3yu5

  • 3 years ago

A plate occupies the region D shown in the diagram. ( a square with a square hole). the plate has surface density p(x,y)=9x^2 Find mass m of the plate.

  • This Question is Closed
  1. zhiyuan3yu5
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    |dw:1353265298602:dw|

  2. henpen
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    \[9\int\limits_{y=-2}^{y=2}\int\limits_{x=-2}^{x=2}x^2dxdy-9\int\limits_{y=-1}^{y=1}\int\limits_{x=-1}^{x=1}x^2dxdy\]

  3. henpen
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Tu comprende?

  4. zhiyuan3yu5
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    oui

  5. zhiyuan3yu5
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    merci.

  6. henpen
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Excellent

  7. 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