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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is specific heat capacity?
π‘ Hint: Think of how much heat it takes to raise the temperature.
Question 2
Easy
What is the formula for specific heat capacity?
π‘ Hint: Recall what each letter stands for!
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is specific heat capacity?
- Heat needed to change the temperature of a unit mass
- Total heat capacity of a system
- Energy lost in temperature change
π‘ Hint: Reflect on what it measures in terms of temperature change.
Question 2
True or False: The specific heat capacity of water is lower than that of metals.
- True
- False
π‘ Hint: Consider the properties of water versus metals.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a 3 kg block of wood with a specific heat capacity of 2 J/gΒ°C is heated from 10Β°C to 50Β°C, how much heat is required?
π‘ Hint: Ensure mass is in grams when using specific heat capacity in that unit.
Question 2
A scientist measures the specific heat capacity of an unknown metal, using a heating coil. The metal has a mass of 4 kg and it takes 8,000 J to raise its temperature from 25Β°C to 75Β°C. What is the specific heat capacity?
π‘ Hint: Apply the formula carefully with unit conversions.
Challenge and get performance evaluation