The pressure in a gas cylinder varies directly as the temperature and inversely as the volume . If kPa when K and m, find the value of when K and m. The value of is kPa.
Answer & Analysis
Analysis
Question Analysis
This problem assesses the understanding of combined variation, specifically direct and inverse relationships, in a real-world context.
Key Concept Explanation
In combined variation, varies directly with and inversely with . The relationship can be expressed as .
Step-by-step Solution
1. Given:
2. Substitute known values:
3. Solve for :
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