Rubber Band Force Experiment

Forces and motion what is a force.

Rubber band force experiment.

Rubber band it stretches. This science experiment applies multiple ideas in classical physics all in one fun little stem challenge. Shoot a rubber band by hooking it on the front edge of the ruler then stretching it back to 10 centimeters cm on the ruler and letting the rubber band go. For the bottom mass the gravitational force pulls down but the rubber band pulls up giving it a lower net force and thus a smaller acceleration.

Forces can make object moves or stop speed them up or slow them down. Force movement experiments that use easy to get household materials. Generally we want to. 1 22 practical investigate how extension varies with applied force for helical springs metal wires and rubber bands.

Explode a watermelon using just rubber bands. Firstly by pulling back the rubber band racer you stretch the rubber band thereby storing energy also known as potential energy. Remember the angle and height at. 1 03 understand how the results of experiments involving the dilution of coloured solutions and diffusion of gases can be explained.

Forces can also make objects change direction or shape. A physicist would ask how is the force that you apply related to the amount of stretch. A lighter object needs less force to move than a heavier object. Discover science activities by educators that teach you how things really move.

A force is a push or a pull. Rubber bands this experiment is essentially the same as the spring experiment the sole difference being that once all of the masses have been added they should then be removed one at a time and the positions recorded as this is done. If you push a toy car it moves if you push it harder it moves faster. Every physics experiment has a purpose often phrased as a question that the experiment hopes to answer.

If you want to make your own experiment here is an. More details at dot physics scienceblogs.