savannaevansstark savannaevansstark
  • 12-03-2024
  • Physics
contestada

The half-life of carbon-14 is 5,600 years. A sample of carbon-14 has an initial activity of 1,000 Bq (counts/sec). What is the activity of the sample after 11,200 years?​

Respuesta :

Otras preguntas

A group consists of five men and seven women. six people are selected to attend a conference. a. in how many ways can six people be selected from this group of
Misty cumbie worked as a waitress at the vita café in portland, oregon. the café was owned and operated by woody woo, inc. woody woo paid its servers an hourly
if 14xz - 21yz = az(2x -by), where a and b are positive real numbers, what is the value of a+b?
Need help! Please show how you got it and explain if possible.
Puffer fish poison blocks voltage-gated sodium channels like a cork. what effect would this neurotoxin have on the function of neurons? neurons would depolarize
(1/x-2)-(1/x+2)=(A)=0(B)=-(1/4)(C)=(-4/x^(2))(D)=(4/x^(2)-4)(E)=(2x/x^(2)-4) show work
Tell whether the two expressions are equivalent 5+3b; 3b+5
HELP MEEE RNNNNNNNNNNNNN
Geometry math question
why should congress control foreign and interstate trade and not the individual states?