Thursday

October 2, 2014

October 2, 2014

Number of results: 4

**Science - Radiation**

A radioactive isotope, used in the agricultural industry has a half life of 8 days. On application, the radiation is emitted is measured at 12500 counts per sec (cps). If the area that it is applied to cannot be used until the radiation strength is less than 50 cps how long ...
*January 26, 2013 by Manu*

**Cps**

HCl+CaCO3 --> CaCl+H3O balanced?
*December 8, 2012 by Bob*

**Physics**

The frequency of an electon orbiting a nyclear is 1000000000 cps and the radius is 5 * 10 to the -12m. Find the velocity of the electron.
*December 20, 2010 by Elise*

**Calculus**

How many critical points does the function f(x) = [(x-2)^5][(x+3)^4] have? A. 1 B. 2 C. 3 D. 5 E. 9 --- Ok, these are my thoughts on this question: My impulse was to do derivative of the function. However, if I'm going to set the function equal to zero to find some critical ...
*May 10, 2010 by Nikki*

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