A solid brass ball of mass 9.5 g will roll smoothly along a loop-the-loop track when released from rest along the straight section. The circular loop has radius R = 4.2 m, and the ball has radius r << R. (a) What is h if the ball is on the verge of leaving the track when...
November 17, 2011
A rectangle is bounded by the x-axis and the semicircle y = ¡Ì36 ¨C x2, as shown in the figure below. Write the area A of the rectangle as a function of x, and determine the domain of the area function.
September 29, 2011
In a certain state, people with an income under $15K pay a minimum income tax plus a % of the amount over $12,750.00. The table below shows the income, x, and the taxes paid; y for several people. Using a a linear model, what is the additional % people pay in this state? ...
January 8, 2010
Write a 350- to 700-word paper in APA format addressing the following: Medical and clinical staffs, such as physicians and nurses, have roles and responsibilities different from those of hospital administrators. o Describe at least two roles of medical staff and two roles of ...
July 12, 2009
volume and mass This is not a question that I can answer, or help you solve. It is clearer if you phrase your post in terms of a specific question. I searched Google under the key words "volume mass" to get these possible sources: http://www.nyu.edu/pages/mathmol/...
November 5, 2006