Question

What is the spring constant of a spring that need a force of 3n to be compressed from 40cm to 35cm.

Answer 1

Answer:

5N

Explanation:

subtract 35 from 40 then divide it by 3

Answer 2

Given:-

Force=3N

To Find:-

the spring constant of a spring that need a force of 3n to be compressed from 40cm to 35cm.

Formula To Be Used:-

F=Kx

K=F/x

Calculation:-

Let first find x

x=40cm-35cm

x=5cm=0.05m

Now using the 2nd formula:-

⇒K=F/x

⇒K=3/0.05

⇒K=3/5×100

⇒K=3×20

⇒K=60 N/m

Therefore,spring constant of a spring is 60 N/m.

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