Title: Default for Forces
Course: Forces and their effects

Q: Match the scientific words which mean the same as these colloquial expressions.
- to get longer | TO EXTEND
- to change shape | TO DEFORM
- to become more | TO INCREASE
- to squash | TO COMPRESS

Q: The diagram on the left shows what we mean by extension of the spring. The diagram on the right shows the same information in symbols.

[Image] Match the symbol with each length:
- original length | l
- final length | L
- extension | x