Question

A fluid moves through a tube of length 1 meter and radius r=0.004±0.0002 r=0.004±0.0002 meters under a pressure

 A fluid moves through a tube of length 1 meter and radius \(r=0.004 \pm 0.0002\) meters under a pressure \(p=3+10^{5} \pm 2000\) pascals, at a rate \(v=0.125 \cdot 10^{-9} \mathrm{~m}^{3}\) per unit time. Estimate the maximum error in the viscosity \(\eta\) if

$$ \eta=\frac{\pi}{8} \frac{p r^{4}}{v} $$

Hint: The error in \(\eta\) is approximated by \(d \eta\), where (by the chain rule) \(d \eta=\frac{\text { iv }}{\text { dr }} d r+\frac{\partial_{p}}{\partial p} d p\).

maximum error \(\approx 15616 \mathrm{pi}\)

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

0 .2066please like the answer.if you have any questions please ask in comment section below

Add a comment
Know the answer?
Add Answer to:
A fluid moves through a tube of length 1 meter and radius r=0.004±0.0002 r=0.004±0.0002 meters under a pressure
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
ADVERTISEMENT