A spherical rain drop evaporates at a rate proportional to its surface area at any instant `tdot` The differential equation giving the rate of change of the radius of the rain drop is _____

A spherical rain drop evaporates at a rate proportional to its surface area at any instant t.The differential equation giving the rate of change of the radius of the rain drop is

Assume that a spherical rain drop evaporates at a rate proportional to its surface area. Form a differential equation involving the rate of change of the radius of the rain drop.

If a spherical rain drop evaporates at a rate proportional to its surface area. Form a differential equation indicating the rate of change of the radius of the rain drop.

A spherical rain drop evaporates at a rate proportioanl to its surface area. Form a differntial equation involving the rate of change of the radius of the rain drop.

Assume that a rain drop evaporates at a rate proportional to its surface area. Form a differential equation involving the rate of change of the radius of the rain drop.

Assume that a rain drop evaporates at a rate proportional to its surface area. Form a differential equation involving the rate of change of the radius of the rain drop.

Spherical rain drop evaporates at a rate proportional to its surface area. The differential equation corresponding to the rate of change of the radius of the rain drop if the constant of proportionality is K >0 is

spherical rain drop evaporates at a rate proportional to its surface area.The differential equation corresponding to the rate of change of the radius of the rain drop if the constant of proportionality is K>0 is

Spherical rain drop evaporates at a rate proportional to its surface area. The differential equation corresponding to the rate of change of the radius of the rain drop if the constant of proportionality is K >0 is