ZuoTi.Pro
Question

A molecule of DNA is 2.05 micrometers long. The ends of the molecule become singly ionized:...

A molecule of DNA is 2.05 micrometers long. The ends of the molecule become singly ionized: negative on one end, positive on the other. The helical molecule acts like a spring and compresses 1.23% upon being charged. Determine the effective spring constant of the molecule.
science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Here we use the concept of force of attraction between two end of the charges suitable method would be using coloumbs law to determine the force

To determine the effective value of spring we use hooke's law

F=k x

using hookes Law one end w -ve 1 othex endiu +e Aping Compieuex 0-0123 (4-05X10 due to tves-ve change _heie wu be atitacHon between tuo erd」 the molecules we know -om Coulombs Lauw 喆! -19 the valve etteetwe value 여.sp.rgti constant 구

0 0
Add a comment
Know the answer?
Add Answer to:
A molecule of DNA is 2.05 micrometers long. The ends of the molecule become singly ionized:...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

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