Rubber Band Elastic Force

Which force is applied to a rubber band to make it stretch.

Rubber band elastic force.

What is elastic potential energy. This is nice especially since in the past i used a rubber band to make a diy force probe. Potential energy stored in a spring. Has the greatest elastic modulus.

Note that rubber. So for some cases the rubber band. So for some cases the rubber band does indeed act like a spring. The purpose of the compression deflection test is to compare.

Understanding the physics of elasticity requires a knowledge of advanced mathematics chemistry and statistical physics particularly the concept of entropy. Deformation is reversed when the force is removed inelastic deformation is not fully reversed when the force is removed there is a permanent change in shape a rubber band undergoes. Elastics are rubber bands frequently used in the field of orthodontics to correct different types of malocclusions the elastic wear is prescribed by an orthodontist or a dentist in an orthodontic treatment. This is the currently selected item.

Learn what elastic potential energy means and how to calculate it. Springs and hooke s law. I m not sure this question has an obvious answer because parsing your question isn t straightforward. A rubber band would have a low tensile set percentage.

Google classroom facebook twitter. In rubber the elastic force is due to the thermal interactions of the molecules within the material. Rubber bands apparatus selection of rubber bands including broken ones hung from retort stand weights with hangers a. I m not sure if you re asking.

There are several molecular mechanisms that work together to produce the elastic force. If you cut a strip of. Intro to springs and hooke s law. In this case both electromagnetism and gravity coul.

Where l is the length f is the applied force mg for the weight in this case and a is the cross sectional area of the material rubber. The longevity of the elastic wear may vary from two weeks to several months. The purpose of the compression set test is to measure the ability of the rubber specimen to retain its elastic properties after compressive forces have been applied for a prolonged period of time at elevated temperatures.