Rubber Band Equation

Substitute the slope you found in step 6 and one of your two points into the equation y sx i and solve for i.

Rubber band equation.

Use your equation to determine how many rubber bands would be needed to drop barbie from your ceiling to your floor. Equation of state of a rubber band. However there is no. A rubber band is a single molecule as is a latex glove.

Polymers are essentially long chainlike molecules composed of many identical or nearly identical subunits. Active 5 years 10 months ago. Elastic potential energy is equal to the force times the distance of movement. Rubber band as a function of temperature and extension using a space heater to change the temperature of the rubber band 6 their experiment is used to teach data analysis methods by using multiple approaches to extract the parameters in an equation of state for the rubber band.

The modern rubber band is made out of natural rubber a polymer derived from the latex of a rubber tree synthetic rubber is generally not as stretchy. You will need to measure this distance in cm. You will feel a slight warming effect. Viewed 4k times 3.

The y variable is the amount of pressure necessary to stretch the band. F force in newtons. 3 begingroup i have the following question that i attached in png format. The x variable is the number of inches the band is stretched to.

First stretch a rubber band and hold it in position for a few seconds. I have non zero tension at equilibrium. Then quickly release the tension and press the rubber. Obtain a rubber band at least 0 5 cm wide.

When a rubber band is stretched some of the network chains are forced to become straight. Individual 4 carbon backbone units are forced into rotational conformations that have longer end to end distances and this restricts the number of conformations states that are thermally accessible. Mini y 859 x 2 monster mini y 1 1 x 8 small y 2 1 x 4 7 medium y 3 5 x 10 5 large y 4 5 x 16 discussions. Elastic potential energy is the stored energy of a compressible or stretchable object like a spring or rubber band or molecule.

Then write the equation for your line. Ask question asked 6 years 11 months ago. W elastic potential energy in joules. Using these equations you can calculate the velocity of the rubber band right when it is released and find that the velocity has a linear relationship with the stretch length.

Figure 5 large band tension equations for each band. Quickly stretch the rubber band and then press it against your lips.