M Prep | MCAT 2015 Question of the Day - Prep, Practice Questions, and More!

Q:

The radius of the left cylinder is 1 meter. The radius of the right cylinder is 0.25 meters. If water is pumped from the left cylinder into the right cylinder through the tubing underneath, with a radius of 0.1 meters, what is the speed at which the water level rises in the right cylinder if it drops at a rate of 0.5 m/s in the left cylinder?

A

2 m/s

B

4 m/s

C

8 m/s

D

16 m/s