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

jiteshmeghwal9 Group Title

Tutorial on energy :)

  • one year ago
  • one year ago

  • This Question is Closed
  1. jiteshmeghwal9 Group Title
    Best Response
    You've already chosen the best response.
    Medals 12

    All bodies around us work by using energy.Even our body also uses some kind of energy.so,there are two main types of energy:- 1. \(\text{Potential Energy}\)- Petroleum & food etc. are the energy that are stored in body & vehicles so the stored energy is called \(\cal{potential \space energy}\). 2. \(\text{Kinetic Energy}\)- when a body moves, the stored energy slowly converts into \(kinetic \space energy\). The types mentioned above were main types . now except them there are also other types of energy :- 1. \(\text{Gravitational Energy}\)-when a heavy metal is pushed downwards then it uses our own stored energy & then converts to kinetical energy.This type of energy is called \(gravitational \space energy\). 2. \(\text{Strain Energy}\)-When something is squeezed or strained by someone than it uses its stored energy & converts to kinetical energy. This type of energy is called \(strain \space energy\). 3. \(\text{sound energy}\)-when two persons talk through telephone & If one person says something then his voice converts to electrical energy & passes through telephone & gain converts to sound energy.This type of energy is called \(sound \space energy\). \(\text{Meaurement Of Energy :-}\) The unit to measure Energy is Kelvin which is named after \(\text{J.P.Joules}\) of Manchester who was first to suggest that \(Heat \space is \space a \space form \space of \space energy \).

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

    mass energy

    • one year ago
  3. gerryliyana Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    good job @jiteshmeghwal9 :)

    • one year ago
  4. jiteshmeghwal9 Group Title
    Best Response
    You've already chosen the best response.
    Medals 12

    Thanx @gerryliyana :)

    • one year ago
  5. jiteshmeghwal9 Group Title
    Best Response
    You've already chosen the best response.
    Medals 12

    @radar @experimentX have a look :)

    • one year ago
  6. jiteshmeghwal9 Group Title
    Best Response
    You've already chosen the best response.
    Medals 12

    @mayankdevnani have a look :)

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

    gr8 tutorial @jiteshmeghwal9

    • one year ago
  8. jiteshmeghwal9 Group Title
    Best Response
    You've already chosen the best response.
    Medals 12

    thaanx !

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

    Don't forget that kinetic energy can be calculated by using this formula: \[\frac{ 1 }{ 2 }\times mv ^{2}\] and for potential energy is: mgh

    • one year ago
  10. Vincent-Lyon.Fr Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    Gravitational energy and stress energy are different forms of potential energy. Sound energy is mechanical energy: a combination of kinetic energy (medium has density and is moving) and elastic potential energy (elastic medium is compressed). You could add Electromagnetic energy to the list. It lies where E-field and/or B-field are not zero and will be carried from one place to another by an electromagnetic wave. Good job you did here!

    • one year ago
  11. jiteshmeghwal9 Group Title
    Best Response
    You've already chosen the best response.
    Medals 12

    Thanx @Vincent-Lyon.Fr sir :)

    • one year ago
  12. mikala1 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    thats pretty cool great jobb

    • one year ago
  13. Shadowys Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    I suppose all the other kinds of energy are subsets of the main kinetic and potential energy? :) Nice job condensing the descriptions.

    • one year ago
  14. Converse_Luv Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    awesome job :D

    • 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.