Posted by **Kate** on Wednesday, October 17, 2007 at 2:50am.

Mere and Ruth investigated the relationship between the applied force, F, and the extension, x of a spring. The results they obtained are shown in the table below.

Force,

F (N) Extension,

x (m)

0.0 0.0

2.0 0.033

4.0 0.066

6.0 0.099

8.0 0.132

10.0 0.165

Draw a graph of force against extension using graph paper.

(b) State the type of relationship between force and extension.

(c) Calculate the gradient of the graph line. Show your working and give a unit with your answer.

(d) State the equation of the relationship between F and x.

(e) The spring constant is the force required per metre of extension of the spring (k =f/x). Use this formula and your equation to find the value of the spring constant of the spring. Show your working and give a unit with your answer.

## Answer this Question

## Related Questions

- Physics - Mere and Ruth investigated the relationship between the applied force...
- physic - a force of 3.5 N is applied to a spring which obeys Hooke's law and ...
- physics - a force of 10n cause a spring to extened by 20 mm find? the extension ...
- physics - A 280-g wood block is firmly attached to a very light horizontal ...
- physics - A 280-g wood block is firmly attached to a very light horizontal ...
- college physics - A 280 g wood block is firmly attached to a very light ...
- PHYSICS 1 ..'''''''''''''''''''''''' helllpppppppp - when different loads hang ...
- physics - m1 = 2.7 kg block slides on a frictionless horizontal surface and is ...
- Physics - A spring id vertically, as shown below, and a 500g mass is hung from ...
- Physics - A spring id vertically, as shown below, and a 500g mass is hung from ...

More Related Questions