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3 years ago

using hookes law, F s p r i n g = k^x , find the force needed to stretch a spring 2 cm if it has an elastic constant of 3 N/cm

Chemistry

2 answers:

Shkiper50 [21]3 years ago

7 0

Hooke's Law: F = -kx
F=?
x = 2 cm
k = 3 N/cm

F = -kx = -(3 $\frac{N}{cm}$ ) (2 cm)
F = -6 N

Hope this helps!!

vekshin13 years ago

5 0

Answer:

Why did u ask this

Explanation:

why didn’t I answer this

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