Physics, Learning, Thermodynamics, Explanation, Schools.
the object that warms up will receive heat (and therefore it will have a positive Q and a positive ΔT), while the other one will have a negative Q and a negative ΔT (because it gives heat and cools down), so the equation should look like this: c1 * m1 * ΔT1 = -c2 * m2 * ΔT2 An important thing to