As an industrial facility manager, you are evaluating the cooling efficiency of large ice blocks used in a temperature-controlled process. You know from previous specifications that the melting time in hours ($h$) varies inversely with the ambient temperature ($T$). During a test run at 65 degrees Celsius, an ice block melted in 2 hours. You need to project the melting time if the process temperature increases to 78 degrees Celsius. Recall the standard problem-solving strategy for inverse variation and arrange the following steps in the correct chronological order to solve this problem.

A refrigeration technician is modeling the melting time of cooling blocks in a climate-controlled warehouse. The technician determines that the time in hours ($h$) required for a block to melt varies inversely with the air temperature ($T$). Which of the following is the correct general formula that the technician should recall to model this relationship using a constant of variation $k$?

A logistics coordinator for a pharmaceutical company uses the inverse variation model $h = \frac{k}{T}$ to predict how long ice-chilled shipping containers will maintain their temperature. Match each mathematical component from this model to its corresponding definition or role in this professional application.

In a professional facility management scenario, the time ($h$) it takes for a block of ice to melt varies inversely with the ambient air temperature ($T$). According to this inverse variation model, if the air temperature increases, the time required for the ice to melt will also increase.

Variation Constant for Industrial Ice Melting