# physics

A spiral spring extends from length 10.01m to 10.00cm when a force of 20N is applied on it. Calculate the constant force

1. 9
1. k = 20N/(10.01-0.10) = 2.02 N/m = Force constant or spring constant.

posted by Henry

## Similar Questions

1. ### physics

A spiral spring of natural length of 30.0cm and a constant force of 20N/m is compressed to 20cm. Calculate the energy stored in the spring.
2. ### physics

A spiral spring of natural length of 30.0cm and a constant force of 20N/m is compressed to 20cm. Calculate the energy stored in the spring.
3. ### phy

if a force of 80N extends a spring of natural length 8m by 0.4m what will be the length of the spring when the applied force 100N
4. ### phy

If a force of 80N extends a spring of natural length 8m by 0.4m what will be the length of the spring when the applied force is 100N
5. ### Physics

A FORCE OF 5N EXTEND A SPRING OF NATURAL LENGHT 0.5m BY 0.01m WHAT WILLTHE LENGHT OF THE SPRING WHEN APPLY FORCE IS 20N
6. ### physics

A spiral spring has a lenght of 14cm when a load of 4N is hung on it.A force of 6N extends the spring by 4cm.calculate the unstretched lenght of the spring.
7. ### physics

Calculate the extension that would be produced by a 20N force if 15N extends a spring by 3cm
8. ### physics

A spring has a length of 60cm when it unstretched. A load of 10N increases its length to 64 cm and a load of 20N increases its length to 68cm a)what extension is produced by the 20N load? b) What length would the spring have if a
9. ### physic

a force of 3.5 N is applied to a spring which obeys Hooke's law and produces and extension of 0.07m. calculate the spring constant what is the size of the force that will produce and extension of 4.0 cm caluclate the unstretched
10. ### Physics

If a force of 20N stretches a spring 15 cm, by what amount will the spring stretch is if a force of 80 N is applied?

More Similar Questions