Higher Tier Only: Rearranging for SHC and Temperature
This higher tier covers Higher Tier Only: Rearranging for SHC and Temperature within Specific Heat Capacity for GCSE Physics. Revise Specific Heat Capacity in Energy for GCSE Physics with 15 exam-style questions and 13 flashcards. This topic shows up very often in GCSE exams, so students should be able to explain it clearly, not just recognise the term. It is section 12 of 15 in this topic. This section is most useful once the core foundation idea is secure, because it adds the detail that pushes answers higher.
Topic position
Section 12 of 15
Practice
15 questions
Recall
13 flashcards
🎓 Higher Tier Only: Rearranging for SHC and Temperature
In higher-tier questions, you may need to rearrange ΔE = mcΔθ:
- To find c (SHC): c = ΔE / (m × Δθ) — this is what the practical gives you
- To find m (mass): m = ΔE / (c × Δθ)
- To find Δθ (temperature change): Δθ = ΔE / (m × c)
A common higher-tier question: "Two materials of different SHC are mixed. Find the final temperature." This requires setting energy lost by hot material = energy gained by cold material: m₁c₁Δθ₁ = m₂c₂Δθ₂. This is a challenging algebra problem but uses the same core equation.
Keep building this topic
Read this section alongside the surrounding pages in Specific Heat Capacity. That gives you the full topic sequence instead of a single isolated revision point.
Practice Questions for Specific Heat Capacity
What does the specific heat capacity of a substance measure?
Water has a specific heat capacity of 4200 J/kg°C, much higher than most other common substances. Explain why this makes water useful in central heating systems.
Quick Recall Flashcards
15 questions on Specific Heat Capacity — practise free
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