Kumonekta sa mga eksperto at makakuha ng mga sagot sa IDNStudy.com. Tuklasin ang malawak na hanay ng mga paksa at makahanap ng maaasahang sagot mula sa mga bihasang miyembro ng aming komunidad.

Problem Solving

1. In a process, the work done on a system is 15.0 J. During the process, 5.0 J of heat energy were given off. What was the internal energy change for the system in joules? 2.If 100 J of heat is added to a system that does 40 J of external work, by how much is the internal energ