a load of 45 N attached to a spring that is hanging vertically stretches the spring 0.14 m. What is the spring constant?
2 answers:
Answer:
Spring constant, k = 321.42 N/m
Explanation:
Force acting on spring, F = 45 N
Displacement caused due to stretching, x = 0.14 m
Using Hooke's law :
Where
k is the spring constant
k = 321.42 N/m
Hence, this is the required solution.
According to Hooke's law, Force = spring constant x displacement of the spring. Spring constant = Force/displacement in spring = 45/0.14 = 321.42 N/m. Hope this helps!
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