a radioactive element decays according to the fuction A(t)= A0 e-0.0319t, where t is in years. a. if 500 grams of the element are present initially, how much of the element would remain after 5 years? round to the nearest gram. b. find the half of the element. round to the nearest hundredth of a year.

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Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.