A radioactive substance decays according to the law q(t)=q(sub0)e^(-ct), where q(sub0)=q(0). Find its half life if c=1000. Thanks for the help.(Thinking)
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A radioactive substance decays according to the law q(t)=q(sub0)e^(-ct), where q(sub0)=q(0). Find its half life if c=1000. Thanks for the help.(Thinking)
there's a formula for this:Quote:
Originally Posted by nystudent2729
to see this, setand solve for t