The orbital movements of planets in our solar system can be modeled by elliptical equations. Discuss the shapes of the path of the Moon around the Earth and the Earth around the Sun.

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Which of the following three dimensional figures has a circle as it’s base