Purchase Solution

Derivatives and Differentiation of Functions: Rate Change in Radius of a Sphere

Not what you're looking for?

Ask Custom Question

A spherical baloon is being inflated at a rate of 400 cubic cm/min. At what rate is the radius changing when the radius is 25 cm. GIVEN (V=4/3*pi*r^3)

Purchase this Solution

Solution Summary

The method of calculating the change of radius of a sphere. The rate of a radius changing when the radius is 25 cm is determined.

Solution Preview

When solving the problems related to changing the rate, we always try to find an equation which describes the relationship between the variables whose rates of change are known and those whose rates are unknown. Here, ...

Purchase this Solution

Free BrainMass Quizzes
Probability Quiz

Some questions on probability

Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.

Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.

Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts