A water solution containing 15% acetic acid is added to a water solution containing 30% acetic acid flowing at the rate 35 kg/min. The product P of the combination leaves at the rate of 100 kg/min . Find this process.

Use the information presented in the graph to answer the questions. which segments show acceleration? which segment indicates that the object is slowing down? what is the velocity of segment b? what is the acceleration of segment b?

30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve

What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass