Saturday
April 19, 2014

Homework Help: college calculus

Posted by alissa on Wednesday, March 31, 2010 at 1:02am.

1) each side of a square is increasing at a rate of 6cm/s. At what rate is the area of the square is 16 cm^2?
2)the radius of a sphere is increasing at a rate of 4mm/s.How fast is the volume increasing when the diameter is 80mm?
3)A particle moves along the curve y= (1+x^3)^1/2.As it reaches the point (2,3), the y-coordinate is increasing at a rate of 4 cm/s.How fast is the x-coordinate of the point changing at that instant?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Calculus Practice Problems - The height of a triangle is increasing at a rate of...
calculus - the side of squyare,s, is increasing at a rate of k unites per second...
math - a cube is expanding and its volume is increasing at the rate 96 cubic ...
mathematics - What is the solution for this? The surface area of a sphere varies...
Calculus - The side of a square box is increasing at a rate of 4mm/s and its ...
Calculus I - Let A be the area of a circle with radius r that is increasing in ...
Calculus - The volume of a cone of a radius r and height h is given by V=(3.14/3...
Math calculus - The altitude of a triangle is increasing at a rate of 1000 ...
Calculus - The altitude of a triangle is increasing at a rate of 3000 ...
Calculus - How fast is the area of a square increasing when thh side is 3m in ...

Search
Members