Name___________________________ IGCSE-Hooke’s Law Worksheet

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4.1. What is the extension of the spring? (1)

4.2. If the spring obeys Hooke’s Law, what does it tell you about the

extension and the load? (2)

4.3. What would the extension be if there was a 6N load? (2)

4.4. As the weights are added the spring reaches its elastic limit. How

does this affect the spring?

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