deniciasookraj2007 deniciasookraj2007

08-01-2022
Physics

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A 25 N force stretches a spring 280 cm. What was the spring constant?

A 25 N force stretches a spring 280 cm What was the spring constant class=

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supnickname supnickname

08-01-2022

Answer:

F= 25N
∆l=280cm
K=?
you apply the formula = K:F/∆l
= 0,089N/cm

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09-01-2022

Hi there!

Using Hooke's Law:

F = kx

F = Force (N)

k = Spring constant (N/m)

x = displacement (m)

Begin by converting cm to m:

280 cm = 2.8 m

Now, plug in the givens:

25 = 2.8k

k = 8.93 N/m

Answer Link

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