Question detail
Describe how to measure the original length of a spring before adding loads.
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
Describe how to measure the original length of a spring before adding loads.
Answer
To measure the original length of a spring, first ensure it is unstressed and hanging freely. Use a ruler to measure from one end of the spring to the other, ensuring the measurement is taken in a straight line without any bends.
Explanation
This question assesses the ability to follow proper measurement techniques in a practical context. The answer reflects an understanding of the importance of accurate measurements in experiments involving springs.
Common mistake
Overloading Springs
Students often believe that springs can be overloaded without any consequences, thinking they will always return to their original shape.
Emphasize that exceeding the elastic limit of a spring can cause permanent deformation, and the spring may not return to its original length.
Related flashcards
Flashcard 1 of 5
Related practice questions
Question 1 of 5
Choose an answer, get feedback, then move sideways through the set.