Without further information about the investigation or its purpose, it is impossible to determine which statement about the end investigation is accurate.
The accurate statement about the end investigation is that both the 350 g rock and the 500 g rock will hit the pool with the same speed.
To determine the accuracy of the statement about the investigation's end, we need a specific statement or hypothesis to evaluate. Please provide the statement in question, and I will explain how to assess its accuracy.
