Anib4yun3niara Anib4yun3niara
  • 04-03-2017
  • Mathematics
contestada

A radioactive element has a half-life of six days. what is the approximate decay rate of the element after the first day

Respuesta :

wolf1728
wolf1728 wolf1728
  • 04-03-2017
Decay Rate = ln (2) / Half-Life
Decay Rate = .693147 / 6
Decay Rate = 0.1155245 days

Answer Link

Otras preguntas

A man went into a bank to cash a check. In handing over the money the cashier, by mistake, gave him dollars for cents and cents for dollars. He pocketed the mon
A spring with a force constant of 5.5 N/m hasa relaxed length of 2.54 m. When a mass isattached to the end of the spring and allowedto come to rest, the vertica
Find the absolute extrema of f(x) = e^{x^2+2x}f ( x ) = e x 2 + 2 x on the interval [-2,2][ − 2 , 2 ] first and then use the comparison property to find the low
PLEASE HELP!!!!!!!!!!!!!
who were the two Aztec leaders? who were the two Inca leaders?
A publisher needs to send many books to a local book retailer and will send the books in a combination of small and large boxes. Each small box can hold 20 book
the difference between the measures of two supplementary is 42. Find both angles.​
Given the domain {-4, 0, 5}, what is the range for the relation 12x + 6y = 24? A. {2, 4, 9} B. {12, 4, -6} C. {-4, 4, 14} D. {-12, -4, 6}
How does water enter a tree?
Preparation for the "rest and digest" response includes activation of the ________ nervous system. Preparation for the "rest and digest" response includes activ