Welcome to the Quiz!
This quiz contains 5 questions from a mix of 1 subtopics.
What is the relationship between the force applied to a spring and its extension according to Hooke's law?
they are random
they are inversely proportional
they are directly proportional
they are unrelated
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Which of the following is the unit for the spring constant?
N2/m
Nm
Nm2
N/m
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How is the extension of the spring calculated?
extension = length − original length
extension =length × orignial length
extension = length − previous length in the result table
extension=original lengthlength
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A spring of original length 3 cm is loaded with 6 N. The spring stretches to a new length of 33 cm. Calculate the spring constant of the spring.
N/m
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Sketch a graph to show how the force applied to a spring varies with its extension.
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