16 points and brainiest whoever is right

Physics

1 answer:

masha68 [24]3 years ago

6 0

Let k be the spring constant. Then you have
188=k*21.8
k=188/21.8=8.62,
In the second part you use
m g= k x
x=m g/k= 38/8.62=4.4cm

4.4 cm is the answer

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