Question

Using Hooke's law, F s p r i n g = k Δ x , find the distance a spring with an elastic constant of 4 N/cm will stretch if a 2 newton force is applied to it.

1/2cm


2 cm


4 cm


8 cm

Answer 1

1/2cm

just took the test and this is the right answer

Answer 2

I think it is the first option 1/2 cm.