Newton's law of cooling says that the rate of cooling of an object is proportional to the difference between the temperature of the object and that of its surroundings (provided the difference is not too large). if t=t(t)t=t(t) represents the temperature of a (warm) object at time tt, aa represents the ambient (cool) temperature, and kk is a negative constant of proportionality, which equation(s) accurately characterize newton's law?

Explanation:

Newton's law of cooling

Rate of cooling

Where To is the surrounding temperature

T is object temperature at any time t

now by removing proportionality sign

Now by separating variables

So

Where C is constant

C' is also a constant and it can be find by using boundary conditions.

igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods