Rubber Band Force Extension Graph

By cowen physics www cowen.

Rubber band force extension graph.

It will be easier to compress this rubber than expand it. Deformation can be seen below the limit of proportionality. Consider the following statements. Plot extension on the horizontal x axis.

If you repeatedly stretch and release a rubber band you can feel the effect of heating caused by hysteresis. Rubber does not return to its original length after it is stretched iii. It will be easier to compress this rubber then expand it ii. The diagram shows a force extension graph for a rubber band.

Which of these can be deduced from the graph. Consider the following statements. The graph should be a straight line that passes through the origin 0 0. Iii the rubber band will get heated if it is stretched and released.

An explanation of how the force constant stiffness and elastic potential energy can be determined from a force extension graph. Under stress it was shown that the energy absorbed or released by a material is represented by the area between the curve and the extension axis of a force extension graph. 1 23 know the the initial linear region of a force extension graph is associated with hooke s law. Materials like clay or putty usually show non linear extension.

The diagram shows an example of this. Investigate the speed of sound in air. Elastic energy of a rubber band edexcel unit 3 ial. Linear extension and elastic.

Click here to get an answer to your question the diagram shows a force extension graph for a rubber band. Which of these can be deduced from the graph. Exploring physics wph03 26th january 2016 rubber band extension and force physics springs help hooke s law dilemma force constant graph. Determine the approximate percentage by volume of oxygen in air using a 6 12 understand why a force is exerted on a current carrying wire in a magnetic field and 3 25 practical.

Plot force on the vertical y axis. The diagram shows a force extension graph for a rubber band consider the following statements. I it will be easier to compress these rubber than expand it. The rubber band will get heated if it is stretched and released.

Rubber does not return to its original length after it is stretched.