A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing


  • one year ago

If the force experienced by a positively charged balloon is 2.7 newtons and the electric field strength is 7.8 × 10¢ newtons/coulomb, what is the magnitude of the charge on the balloon? A. 3.5 x 10-4 B. 4.2 x 10 5 C. 3.5x 10 4 D. 7.8 x 10 5 please help me

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

    you can get the magnitude of the charge \(q\) using the relation: \[F=qE\] where \(F\) is the force experienced by the charged balloon and \(E\) the magnitude of the elctric field

  2. 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...


  • 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.