# instantaneous rate of change   63 videos

• #### Boiling

##### PhysicsHeat Transfer and Change of Phase

How matter changes phase from liquid to gas.

boiling boil phase change
• #### Freezing

##### PhysicsHeat Transfer and Change of Phase

How matter changes phase from liquid to solid.

freezing phase change
• #### AP Tricks, Part 4

##### AP Calculus ABAP Calculus Videos
Functions of integrals average rates of change

• #### Related Rates Problems

##### AP Calculus ABAP Calculus Videos
Sphere conical reservoir pythagorean trigonometric problems

• #### Free Fall

##### PhysicsLinear and Projectile Motion

Understanding the behavior of an object in free fall.

gravity free fall instantaneous velocity

• #### Definition of Slope

##### AlgebraLinear Equations and Their Graphs

How to understand the idea of slope.

slope change ratio fraction
• #### Evaporation

##### PhysicsHeat Transfer and Change of Phase

Understanding the process of evaporation.

evaporation phase change
• #### Condensation

##### PhysicsHeat Transfer and Change of Phase

Understanding the process of condensation.

condensation phase change
• #### Integration: Substitution Method

##### AP Calculus ABAP Calculus Videos
Integration by substitution change of variables
• #### Applied Linear Equations: Distance Problem

##### PrecalculusLinear Equations and Inequalities

How to find the speed of transit when the time of two different legs is known.

distance rate time word problem
• #### Geometric Sequences

##### Algebra 2Sequences and Series

How to find the general term of a geometric sequence.

geometric sequence general term rate
• #### Applied Linear Equations: Distance Problem

##### Algebra 2Linear Equations

How to find the speed of transit when the time of two different legs is known.

distance rate time word problem
• #### Geometric Sequences

##### PrecalculusSequences and Series

How to find the general term of a geometric sequence.

geometric sequence general term rate
• #### Average Velocity

##### CalculusThe Derivative

How to compute the average velocity of an object moving in one dimension.

average velocity position height time change in position change in time