Question

The power unit A of the tractor-scraper has a mass of 5.3 Mg with mass center at G₁. The fully loaded trailer-scraper unit B has a mass of 26.2 M.

Answer 1

The subject of this question is Physics, specifically mechanics and the concept of mass.

Step-by-step explanation:

In this question, the student is asking about the power unit and the fully loaded trailer-scraper unit of a tractor-scraper. The question provides the mass of each unit. The subject of this question is Physics, specifically mechanics and the concept of mass.