Question

What is the spring constant of a spring that needs a force of 3 N to be compressed from 40 cm
to 35 cm?
with working and formula pls

Answer 1

Answer:

Spring constant of a spring is 60 N/m.

I hope it helps you my friend.

Answer 2

Given:-

Force=3N

To Find:-

the spring constant of a spring that needs a force of 3 N to be compressed from 40 cm to 35 cm?

Formula To Be Used:-

F=Kx

K=F/x

Calculation:-

Let First Find x.

x=40-35

x=5cm= 0.05m

Now using 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 60N/m.

☆Hope it helps you☆