What amount of heat is released upon impact of an inelastic body weighing 50 kg that fell from a height of 4 m?

To solve this problem, we will use the energy conservation law, since in this case, all potential energy is converted into heat:
mgh = Q
Q = 50 * 10 * 4 = 2000J

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.