Physical model: radioactive decay series of iodine-133 → xenon-133 → cesium-133. A series of equations that can be used to describe the concentrations of two radioactive elements x (iodine-133, which decays into xenon-133) and y (xenon-133, which is created by the decay of iodine-133 and decays into cesium-133) is given by: dx = -\1x dt dy A1x – A2y dt %D where A1 and X2 are positive constants. Find a solution for x(t) and y(t) subject to the initial conditions x(t = 0) = xo and y(t = 0) = Yo -

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8. Physical model: radioactive decay series of iodine-133 → xenon-133 → cesium-133. A series
of equations that can be used to describe the concentrations of two radioactive elements x
(iodine-133, which decays into xenon-133) and y (xenon-133, which is created by the decay
of iodine-133 and decays into cesium-133) is given by:
dx
dt
dy
= A1x – A2y
dt
where A1 and X2 are positive constants. Find a solution for x(t) and y(t) subject to the initial
conditions x(t = 0) = xo and y(t = 0) = yo-
Transcribed Image Text:8. Physical model: radioactive decay series of iodine-133 → xenon-133 → cesium-133. A series of equations that can be used to describe the concentrations of two radioactive elements x (iodine-133, which decays into xenon-133) and y (xenon-133, which is created by the decay of iodine-133 and decays into cesium-133) is given by: dx dt dy = A1x – A2y dt where A1 and X2 are positive constants. Find a solution for x(t) and y(t) subject to the initial conditions x(t = 0) = xo and y(t = 0) = yo-
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