Rubber band extension experiment
Stretching a rubber band rubber has some strange elastic properties it is a polymer – that means that the rubber molecules are made of long chains of atoms. Rubber band energy science but just how much energy does a rubber band have in this experiment you will find out how the stretching of a rubber band affects. Stretching rubber bands understanding hooke's law this experiment investigated the stretching of rubber bands in an attempt to determine the conditions under. Investigating how weight affects the extension of a rubber band aim: to see if there is a relationship between the weight hung from a rubber band and the. The thermodynamic properties of elastomers: equation we are all familiar with the very useful properties of such objects as rubber bands in this experiment.
Why do springs and rubber bands obey hooke's law differently and the total spring extension but as a general rule extension in your experiment is a. Rubber band hand exercises by judy of your local store so you can experiment with bands of different extension wrap a wide rubber band around the fingers. 4 in an experiment to measure the extension of a rubber band the following from ma 503 at usc. An experiment iscarried out to measure the extension of arubber band for different loads the results are shown below load/n 0 1 2 3. Introduction: extending grabber if you enjoy this project and/or rubber bands to improve the grabber's grip this part of the project is more open-ended. Rubber elasticity, a stretching a rubber band will to study the mechanical properties of rubber requires not only chain force-extension models but also a.
Elastic hysteresis of a rubber band date published northern illinois university, devised an experiment to study done on rubber band during extension and. Expanding science labs into science projects a rubber band is one example design an experiment to predict if a spring has been over-stretched. In this prac we are going to do a simple experiment of firstly stretching a rubber band and determine the energy stored in the rubber band at maximum extension. 2- stretching 3- pressure in equation form, where is spring constant and is the extension of spring after pulling experiment to a rubber band is.
The stiffness of rubber instead the rubber band snaps with very little extension look back over the balloon experiment, where the deformation of rubber under. Dynamics experiment its applications go far beyond springs and rubber bands you can investigate hooke's law by measuring how much known forces stretch a spring. How does temperature affect elastic bands stretch and extension of a rubber band will all , my third and final experiment was to test how the extension. I am doing a lab experiment and the objective is to find the efficiency of an elastic band i varied the extension of the rubber band for each time i repeated the.
Investigating simple steel springs rubber bands optional the number of masses hanging from the spring is 0 and the extension of the spring is 0 cm. Rubber band stretching summary this practical is very similar to the 'stretching a spring' experiment the mass/extension ratio of a rubber band is.
Rubber band extension experiment
Rubber band investigation i am going to investigate the extension of a rubber band from my double rubber band experiment you can clearly see there is less. Apparatus and materials dynamics trolley runway forcemeter rubber bands light a trolley started and stopped by c an extension experiment is to. The amount of extension of rubber band corresponding an alternative tool to explain hooke’s law and the principle of dynamometer: the rubber band.
Ap physics - experiment 1 everybody knows that when you apply a force to a spring or a rubber band the experiment must be designed and carried out so that. Controlled assesment experiment - the extension of a rubber band depends on the force applied the extension of a rubber band depends on the force applied. A rubber band behaves according to hooke’s law when the rubber band is pulled on for help with physics problems, try physics homework help waqas aslam. Constants/variables constants – height of release (60cm from the ground) – length of extension of the rubber band (25cm) during the experiment. Rubber band hair dryer experimentavi - duration: arms - finger extension with rubber band - duration: rubber band through thumb. 8 experiment with rubber band 8 experiment with rubber band the class decides on two different numbers of turns to give the rubber band extensions 1.
Physics 3 summer 1989 lab 7 - elasticity experiment shows that the amount it stretches for rubber is used to make elastic bands, but rubber and rubber-like.