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Ksivusya [100]
3 years ago
13

two groups of students carry out experiments to investigate the relationships between force and extenstion

Physics
1 answer:
IrinaK [193]3 years ago
5 0

Answer:

They investigated Hooke's law.

Explanation:

{ \tt{force \:  \alpha  \: extension }} \\ { \boxed{ \bf{F = kx}}} \\ x \: is \: extension \\ F \: is \: force \\ k \: is \: constant : k = 1

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