In Newton's law of cooling `(d theta)/(dt)=-k(theta-theta_(0))` the constant `k` is proportional to .

A hot body placed in a surrounding of temperature theta_(0) obeys Newton's law of cooling (d theta)/(dt)=-k(theta-theta_(0)) . Its temperature at t=0 is theta_(1) the specific heat capacity of the body is s and its mass is m . Find (a) the maximum heat that the body can lose and (b) the time starting from t=0 in which it will lose 90% of this maximum heat.

A hot body placed in a surrounding of temperature theta_(0) obeys Newton's law of cooling (d theta)/(dt)=-k(theta-theta_(0)) . Its temperature at t=0 is theta_(1) the specific heat capacity of the body is s and its mass is m . Find (a) the maximum heat that the body can lose and (b) the time starting from t=0 in which it will lose 90% of this maximum heat.

A hot body placed in a surrounding of temperature theta_(0) obeys Newton's law of cooling (d theta)/(dt)=-k(theta-theta_(0)) . Its temperature at t=0 is theta_(1) the specific heat capacity of the body is s and its mass is m. Find (a) the maximum heat that the body can lose and (b) the time starting from t=0 in which it will lose 90% of this maximum heat.

Rate of cooling (d theta)/(dt) depends upon

The solution of the differential equation (d theta)/(dt)=-k(theta-theta_(0)) where k is constant, is . . . .

In newton's law of cooling in the form (dDeltatheta)/(dt)=-kDeltatheta What factors does the constant k depend upon? What are the dimensions of k?

In newton's law of cooling in the form (dDeltatheta)/(dt)=-kDeltatheta What factors does the constant k depend upon? What are the dimensions of k?