You've been asked to set up a temporary Internet cafe for a conference your company is hosting. You have ten laptops to use in your cafe and need to keep them from "wandering off" once you have them set up and running. What should you use to help physically secure these laptops?

Scientists have changed the model of the atom as they have gathered new evidence. one of the atomic models is shown below. what experimental evidence led to the development of this atomic model from the one before it? a few of the positive particles aimed at a gold foil seemed to bounce back. the colors of light emitted from heated atoms had very specific energies. experiments with water vapor showed that elements combine in specific proportions. cathode rays were bent in the same way whenever a magnet was brought near them.