Question

Can someone tell me the formula for newton's law of cooling and what doe each variable represent

Answer 1

dT/dt=k(T-C) where T is the final temperature, C is the temperature of the surroundings and k is a constant

Answer 2

It's
T = A + Se^(-kt)

where T = temperature at any instant
A = temperature of surroundings (ambient temperature)
S = initial temperature (I used S for starting)
t= elapsed time
and k is a constant determined by the conditions.