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

Xylem Group Title

A flashlight battery has a lifetime of 5 hours and it is rated for 0.6 ampere-hours. (a) What is the current that can be delivered by the battery? (b) How much power can be delivered if the terminal voltage is 8 V? (c) How much energy is stored in the battery?

  • 2 years ago
  • 2 years ago

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

    help please

    • 2 years ago
  2. estudier Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    No idea about these, I guess if it's able to 0.6 amps in an hour and it can go for 5 hours, then u have 5*0.6 = 3 Amps.

    • 2 years ago
  3. Xylem Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    ahhh man im gonna cut my wrists this question is so depressing

    • 2 years ago
  4. Rizaldo Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    Current delivered = 0.12 Am Power at Voltage 8V = 0.96Watt Energy = 0.192J

    • 2 years ago
  5. estudier Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Heh, wrong way around...:-) (Me).

    • 2 years ago
  6. Xylem Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    rizaldo cuz how did you do it can you give me some intuition please

    • 2 years ago
  7. Rizaldo Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    energy here is 0.0013joules

    • 2 years ago
  8. Rizaldo Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    http://www.streetmusician.co.uk/batterycalculation/

    • 2 years ago
  9. Xylem Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    omg thanks you sexy beast that webnsite explains it well love you bro

    • 2 years ago
  10. Rizaldo Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    never mind, I might hav made mistakes in calculations, thou they don't seem complex. Best of luck!

    • 2 years 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.