26 Videos for "liquid"

Three States of Matter
Science › Chemistry › KineticMolecular Theory
The properties of the three phases of matter. 
Percent Concentrations  Problem 3
Math › Algebra › Word Problems Using Systems of Equations
How to solve word problems about mixing two liquids with different percent concentrations and one of the ingredients is "pure." 
Instantaneous Rate of Change  Concept
Math › Calculus › The Derivative
How to estimate the instantaneous rate liquid is pouring out of a container at t=4 by computing average rates of change over shorter and shorter intervals of time. 
Percent Concentrations  Problem 2
Math › Algebra › Word Problems Using Systems of Equations
How to solve word problems about mixing two liquids with different percent concentrations and the concentration of the mixture is unknown. 
Optimization Using the Second Derivative Test  Problem 3
Math › Calculus › Applications of the Derivative
How to compute the average rate of change of the amount of liquid in a tank over an interval of time, and how to represent this average rate on a graph. 
Average Rate of Change  Problem 1
Math › Calculus › The Derivative
How to compute the average rate of change of the amount of liquid in a tank over an interval of time, and how to represent this average rate on a graph.