blimr77 blimr77
  • 04-01-2017
  • Mathematics
contestada

the decay constant of a radioactive element is -0.533 per minute. If a sample of the element weighs 50 grams, what will be its weight after two minutes?
(probably a continuous decay formula of Ao (original amt) e to the power of rt

Respuesta :

LammettHash
LammettHash LammettHash
  • 04-01-2017
[tex]y=50e^{-0.533\times2}\approx17.2192\text{ g}[/tex]
Answer Link

Otras preguntas

5.39 repeating decimal as a mixed number
If Teresa's daughter is my daughter's mother, what am I to Teresa?
Which characteristics do cell membranes and cell walls have in common?
Explain why silicon dioxide is a suitable material for lining furnaces
What is needed for an idea to be scientifically reliable?
a club had some money to purchase new chairs after buying 355chairs at 199$ there was 1068$ remaining how much money did the club had first
what do we call a part of the body with a special function?
A bus travels 20 km in 30 minutes. what is the average speed of the bus?
Which factors caused crops to stop growing in Sumer? Choose all answers that are correct. a. salty soil b. poor drainage c,pest infestations d. extended drought
which statement best describes capitalism