Question

If it requires 8.0 J of work to stretch a particular spring by 2.0 cm from...

If it requires 8.0 J of work to stretch a particular spring by 2.0 cm from its equilibrium length, how much more work will be required to stretch it an additional 4.0 cm?

0 0
Add a comment Improve this question Transcribed image text
✔ Recommended Answer
Answer #1

W = I xkx² k = zw = 2x8 20.022 k= 40,000 N/m W = 1x 40000 x 60.04 0.02% W = 72J 2 W Cadditional work) = 72-8= 64 J W = 64 J

Add a comment
Know the answer?
Add Answer to:
If it requires 8.0 J of work to stretch a particular spring by 2.0 cm from...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

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
Active Questions
ADVERTISEMENT