Question detail
A spring has a spring constant of 200 N/m. If a force of 600 N is applied to the spring, calculate the extension of the spring Explain your answer using Hooke's law and spring constant and force.
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
Forces and elasticity
Question
A spring has a spring constant of 200 N/m. If a force of 600 N is applied to the spring, calculate the extension of the spring Explain your answer using Hooke's law and spring constant and force.
Answer
3.0 m
Explanation
A strong answer should address calculate extension from force and spring constant directly. Use the context of Hooke's law and spring constant within Forces and elasticity, then state the relevant forces or motion reasoning with units where needed. The answer is correct when it names the key physics quantity, keeps elastic and plastic deformation distinct, and links the conclusion back to the approved learning objective.
Common mistake
Common Mistake in Hooke's Law Calculations
Students often confuse the extension with the total length of the spring when using the formula to calculate extension.
Remember that extension is the increase in length from the original length of the spring, not the total length after the force is applied.
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