University Physics with Modern Physics (14th Edition)

Published by Pearson
ISBN 10: 0321973615
ISBN 13: 978-0-32197-361-0

Chapter 1 - Units, Physical Quantities, and Vectors - Problems - Exercises - Page 28: 1.23


$2\times10^5$ drops.

Work Step by Step

Estimate the radius of a drop to be R=0.1 cm. Calculate the drop volume $V = \frac{4 \pi}{3}(R)^3$. The number of drops in 1.0 liter is $\frac{1000 cm^3}{V}=2\times10^5$ drops.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.