datazip2003 datazip2003

22-01-2017
Mathematics

contestada

What percentage of the original amount of Polonium-210 would be left after 600 days of decay?

Respuesta :

22-01-2017

You need the decay constant, lambda,

[tex]N=N_0e^{-\lambda t} [/tex]

After 600 days, and supposing you have t in days and some realtion between N and N0

[tex]\%=100(N_0/N)e^{-\lambda t}[/tex]and lambda in 1/days, then

Answer Link

Otras preguntas

Evaluate 4k2 + 3 when k = 5

The plain flight covers 400 miles in the first hour. As you approach the landing site, it takes you an hour to cover the last 200 miles. This a example of Posit

This is dimensional analysis- Question: You spend 230 minutes in chemistry class each week. How many total minutes will you spend in chemistry at the end of the

Which piece of lab equipment would best be used to remove powders from a reagent bottle?

Mrs.Conley can type 3 pages in one hour. How many hours will it take her to type a 123 page paper

What is 3/4 ÷ 1/6 = ?

Which happed when humans developed domestication

Which line from the poem “Edge” contains an allusion? A. “The woman is perfected” B. “Feet seem to be saying” C. “Each dead child coiled” D. “The illusion of a

Which uses correct punctuation? A. "Man, your hair is just wild!," Shondra said as she passed me in the hall. B. "Man, your hair is just wild!" Shondra said a

Write a few sentences comparing the number of male and female licensed drivers in each age group