Here’s a sample post you could use on a forum, blog, or social media to ask for or share information about the "Solucionario de Física Fundamental 1 de Michel Valero" (work and energy section).
Movimiento Rectilíneo: Uniform motion (MRU) and uniformly accelerated motion (MRUA).
Here is a guide regarding this material, how to find it, and what alternatives exist if the PDF cannot be located.
The bottom line: Use a solution manual as a tutor, not as a crutch.
Fluid Mechanics & Thermodynamics: Hydrostatics, hydrodynamics, and the laws of heat. Role of the "Solucionario"