omformulering (SRP)

Hej.

er der nogen som vil hjælpe mig med at lave mit abstract til min SRP-opgave?

det er første gang jeg skal det, og derfor har jeg fundet to fra nettet. derfor ville det være rigtigt dejligt, hvis nogen vil være sød at omformulere dem.

jeg ved godt at man selv skal lave sine ting. men jeg er virkelig dårlig til engelsk, og det trækker også ned hvis sproget ikke er korrekt.

This paper deals with the subject harmonious waves. The focus of the paper is firstly to give a description of Hookes Law and the combination with harmonious waves. The aim is to present the basic theory of second order linear differential equations and some examples of their applications in physics. The paper is divided into some small parts; the first part deals with solving the homogeneous linear equations of the form y''+ay'+by=0, where a and b are constant, the second part deals with setting up and solving a differential equation, which describes an object suspended from a spring and moving vertically under frictional forces, by using reasonable assumptions and Newton’s 2. Law, and finally the third part accounts for the physics experiment. The paper concludes that the frictional force is proportional to the velocity of the object.

og den anden:

This study is a walkthrough of the mathematical proof of the linear homogeneous second order differential equation with constant coefficients. In the walkthrough the most important theory of differential equations will be further analysed and proofed.
These differential equations are fundamental tools, when describing a physical system for instant an oscillating system, which is one of the most important motions encountered in nature. At first the study will discuss the simple harmonic motion, which can be expressed by the differential equation y’’+Ay=0. The result of this makes it possible to write a complete solution for the equation y’’+ay’+by=0, and it shows that a damped harmonic motion can be described as this type of equation.
The damping can be provided by the frictional force of a body moving in a fluid, and because of this the study will describe the theory of a body moving in a fluid.
Furthermore two physical experiments will be made, to test and illustrate that the deduced theory of differential equations actually is true.
 

er der derfor nogen som vil omformulere dem og sætte dem sammen?