[See Solution] At time t=0, a bottle of juice of 90^circ F is stood in a mountain stream whose temperature is 50^circ F. After 5 minutes, its temperature is 80^circ
Question: At time \(t=0\), a bottle of juice of \(90^{\circ} \mathrm{F}\) is stood in a mountain stream whose temperature is \(50^{\circ}\) F. After 5 minutes, its temperature is \(80^{\circ} \mathrm{F}\). Let \(\mathrm{H}(t)\) denote the
temperature of the juice at time \(t\), in minutes.
a.) Write a differential equation for \(H(t)\) using Newton’s Law of cooling.
b.) Solve the differential equation
c.) When will the temperature of the juice have dropped to \(60^{\circ} \mathrm{F}\) ?
Deliverable: Word Document 