Question 33
A force of 100 N stretches an elastic string to a total length of 20 cm. If an additional force of 100 N stretches the string 5 cm further, find the natural length of the string.
Objective
Question details
- Exam body
- NDA
- Subject
- Physics
- Year
- 2012/2013
- Question no.
- #33
- Type
- Objective
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