A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

When the same masses are heated by the same amount, which of the following substances will heat up the slowest? aluminum, iron, gold, or copper?

  • This Question is Closed
  1. yadu123
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    which one has the highest melting point

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

    |dw:1433176046688:dw|

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

    S=substance i=iron a=aluminum g=gold c=copper

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

    and in case numbers are too messy :P 0.46 0.90 0.13 0.39

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

    we have the subsequent relationship: \[c = \frac{1}{m}\frac{{\Delta Q}}{{\Delta t}}\]

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

    c is the specific heat

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

    ohh okay! what do we plug in? :/

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

    now we can see the ratio: \[\frac{{\Delta Q}}{{\Delta t}}\] as a heating speed so the subsatnce with lwer specific heat, will heat up as the slowest

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

    lower*

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

    ohh so our solution will be gold?

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

    yes!

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

    yay!! thank you!!

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

    thanks!! :)

  14. 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.