Problem: It takes 4.36 J of work to stretch a Hooke’s-law spring 7.54 cm from its unstressed length. How much the extra work is required to stretch it an additional 4.8 cm? 1. 27.5923 2. 13.8816 3. 14.269 4. 3.54616 5. 6.58426 6. 5.18114 7. 15.988 8. 17.1564 9. 18.2072 10. 7.31815

🤓 Based on our data, we think this question is relevant for Professor Weliweriyan's class at UGA.

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Problem Details

It takes 4.36 J of work to stretch a Hooke’s-law spring 7.54 cm from its unstressed length. How much the extra work is required to stretch it an additional 4.8 cm?

1. 27.5923

2. 13.8816

3. 14.269

4. 3.54616

5. 6.58426

6. 5.18114

7. 15.988

8. 17.1564

9. 18.2072

10. 7.31815

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Springs & Elastic Potential Energy concept. You can view video lessons to learn Springs & Elastic Potential Energy. Or if you need more Springs & Elastic Potential Energy practice, you can also practice Springs & Elastic Potential Energy practice problems.

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What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Weliweriyan's class at UGA.