Heat (5 of 7) Engineering science N3

[@oratiloelethale5876]

hey sir, at 5.4.1 how did u get 7/2. How did u abstract 760 to 7/2.

[@dopemusicentertainment6182]

On heat lost, you use T1-T2 but gained you use T2-T1. Why the inconsistency, I'm writing on Tuesday

[@nokuvela.s]

We are trying to avoid having a negative answer that's why we say T1-T2 for energy lost and T2-T1 for energy gained.