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

is that correct? if not please tell me the right answers thanks :)

ASAP Diego deposits $4200 into a savings account that pays 5% simple interest. He decides not to touch the money until it doubles. How many years will Diego hav

write the equation of the line parallel to the given line 4x - 2y = 7

will give extra points to whoever answers first or gives best answer, please and thanks

What are the duties of a human resources specialist? Choose the answer. Question 5 options: recruit, screen, interview, and place workers plan, develop, and ove

HELPS! TYS IF U DOESSSSS I WILL GIVE BRAINILEST!!!!!!!!!

choose all numbers that round to 30,000 when rounded to the nearest ten thousand a. 28,5602 b. 20,347 c. 27,563 d. 22,547

4(v + 8) = 40 Which solutions makes this equation true? 1. 2 2. 4

Explain how science and technology affect the way we live today?

the paintings of this period and region are intended to make a persons afterlife a pleasant one. a byzantine b. ancient Egypt c. romanesque d. gothic