What is the SI unit of spring constant?
Understand the Problem
The question is asking for the SI unit used to measure the spring constant, which relates to the stiffness of a spring in Hooke's Law.
Answer
newton per meter (N/m)
The final answer is newton per meter (N/m)
Answer for screen readers
The final answer is newton per meter (N/m)
More Information
The spring constant is a measure of the stiffness of a spring and is denoted by the symbol 'k'. It is a key component in Hooke's Law, which describes the relationship between the force applied to a spring and its extension.
Tips
A common mistake is confusing the unit newton per meter (N/m) with other units such as newton (N) or meter (m). Always remember that the spring constant measures stiffness per unit length, hence N/m.
Sources
- Definition & Examples | Spring Constant Unit - BYJU'S - byjus.com
- Units for Spring Constant - The Spring Store - thespringstore.com
- 1.2: Hooke's Law - Physics LibreTexts - phys.libretexts.org
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