Math Problem Statement

  1. Um material apresenta um comportamento com a temperatura ao longo do tempo conforme a FIGURA 02. Sendo o valor de mm=55g, ma=270g, ca=0,8cal/g°C, R=56°C, x=7°C e Tim=23,0°C:

(A) Determine o valor do calor específico

Solution

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Math Problem Analysis

Mathematical Concepts

Thermodynamics
Calorimetry
Conservation of Energy

Formulas

Q_ganho = Q_perdido
mm * cm * (R - Tim) = ma * ca * (R - x)

Theorems

Principle of Conservation of Energy

Suitable Grade Level

Grades 10-12