Quantcast

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

xbrttb

1. If the Conservation of Mechanical Energy Applies, the total mechanical energy of an object at any point in time is the sum of potential energy and kinetic energy. TE = PE + KE Where PE= mgh And KE= 1/2mv2 What has to be assumed for the Conservation of Mechanical Energy to apply for a ball dropped from above the floor?

  • one year ago
  • one year ago

  • This Question is Closed
  1. mahmit2012
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1351228544163:dw|

    • one year ago
  2. mahmit2012
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1351228674592:dw|

    • one year ago
  3. mahmit2012
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1351228801373:dw|

    • one year ago
  4. imron07
    Best Response
    You've already chosen the best response.
    Medals 0

    Assumption: No air friction

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

    How much potential energy does a ball have right before it hits the ground?

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

    |dw:1351284681935:dw| so proved

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

    :)

    • 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...

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.