7.2.c - Hardness Test
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Practice Questions
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What does the Janka test measure?
💡 Hint: Think about what it takes to make an indentation in the wood.
Why is hardness important in wood?
💡 Hint: Consider how wood is used in furniture and flooring.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the Janka test used for?
💡 Hint: Think about the physical properties we're discussing.
True or False: A higher Janka score indicates softer wood.
💡 Hint: Recall what we learned about hard and soft woods.
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Challenge Problems
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You have two types of wood, A with a Janka score of 600 and B with a score of 1800. Explain which wood might be better for a high-traffic area and why.
💡 Hint: Consider the purpose and expected wear on the wood.
Discuss the implications if a furniture manufacturer only uses softwood with a Janka score below 800 for climbable children’s furniture.
💡 Hint: Think about the long-term usage and durability required in children's furniture.
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