Question

A point charge of +7.5µ C is located 0.31 m from a second point charge of...

A point charge of +7.5µ C is located 0.31 m from a second point charge of -6.8µ C. What is the absolute magnitude of the force on each charge?

(please show work! thanks!)
0 0
Add a comment Improve this question Transcribed image text
Answer #1

Force on each charge =

F = 9*109 * 7.5*10-6*6.8*10-6/(0.312)

= 4.776N

Add a comment
Answer #2
F = kq1q2/r^2 = 4.7719N
Add a comment
Answer #3
F = k(q10*(q2)/r^2

F = (7.5*6.8)*(9*10^9)*(10^-12)/(0.31)^2 = 4.77 N
Add a comment
Know the answer?
Add Answer to:
A point charge of +7.5µ C is located 0.31 m from a second point charge of...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT