The first condition of equilibrium states that for a body to be in equilibrium, the vector sum of all the forces acting on that body must be zero<span>. Hope that helps you.</span>
Answer:
ExplanationWhich quotation from "Surrender Speech" best expresses a major theme of this speech?
Answer:
The more parents read to their children, the higher their children score on achievement tests. This relationship between parents reading to their children and child achievement represents a positive correlation.
Explanation:
Correlations can take two different ways or directions, positive and negative, and they consist of two variables. When a positive correlation takes place, both variables move towards the same point. On the other hand, when negative correlation takes place, these move in opposite ways, meaning that while one of the variables goes up, the other goes down, and vice versa.
Its Is used for repetition AND summary
