A radioactive substance decays at a rate directly proportional to the amount present. If the substance is present in the amount of g initially , find the amount present in grams at any time . Formulate but do not solve the problem in terms of a differential equation with a side condition.

Question

A radioactive substance decays at a rate directly proportional to the amount present. If the substance is present in the amount of  g initially  , find the amount present in grams at any time  . Formulate but do not solve the problem in terms of a differential equation with a side condition.

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The Answer of A radioactive substance decays at a rate directly proportional to the amount present. If the substance is present in the amount of  g initially  , find the amount present in grams at any time  . Formulate but do not solve the problem in terms of a differential equation with a side condition.

A Radioactive Substance Decays at a Rate Directly Proportional to the Amount