…a London dispersion attraction; polar molecules are attracted through both the London dispersion force and the stronger dipole-dipole attraction. The force of attractions between molecules has consequences for their interactions…
…polar molecules are attracted through both the London dispersion force and the stronger dipole-dipole attraction. The dipole-dipole attraction is often thought of as “opposite charges attract; like charges repel.” The…
Explore what happens when a force is exerted on a rubber tire. There are many different types of materials. Each material has a particular molecular structure, which is responsible for…
Students build model buildings and test them for sturdiness using a shake table and a force sensor.
…force behind electron movement Define electric current as the number of electrons flowing through a wire over a given period of time Explain how conductivity and resistivity relate to electric…
…are attracted through a London dispersion attraction; the strength of the attraction depends on the shapes and sizes of the interacting molecules. The force of attractions between molecules has consequences…
…the weight, the angle at which the pendulum is released and the friction (or damping force) exerted on the pendulum. Which of these factors affect the period of the pendulum?…
…the spring, the initial extension or compression of the spring or the friction (or damping force) exerted on the spring. Which of these factors affect the period of the spring?…