SOLUTION: The number of particles N(t) emitted by a radio active substance varies with time, t, according to the law: N(t)=9.63x10^17e^-0.6t, Calculate the number of particles emitted when t
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Question 735966: The number of particles N(t) emitted by a radio active substance varies with time, t, according to the law: N(t)=9.63x10^17e^-0.6t, Calculate the number of particles emitted when t=2??
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Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
The number of particles N(t) emitted by a radio active substance varies with time, t, according to the law:
N(t)=9.63x10^17e^-0.6t, Calculate the number of particles emitted when t=2??
:
N(t)=
replace t with 2
N(2)=
N(2)=
Find e^-1.2 on a calc
N(2)=
N(2)= 2.9(10^17) particles when t=2
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