Question

Miguel and Yuli were conducting an experiment studying the effect cold temperatures on certain metals. One metal bar's length went from 0.9537 meters to 0.9315 meters. What is the absolute change in the bar's length?

Answer 1

Hey there! To find the absolute change in the bar's length, we need to subtract the initial length from the final length. So, the absolute change is 0.9537 meters - 0.9315 meters, which equals 0.0222 meters. That's the difference in length caused by the cold temperatures. Hope that helps!