AccelVisu2 vs CloudLabs Converging Lens

With this program, the values ​​of the built-in accelerometer are read and displayed live as the acceleration vector. After starting the App it shows a coordinate system in which the XY projection of the measured acceleration is shown as an arrow. In addition, the X and Y components of the acceleration measured in the direction of the two axes is displayed as each line (green and red). The display of the instantaneous acceleration value of all components is in m / s above the coordinate system. By pressing the "Record" button, you can record the acceleration values. ​To display the recording click on the button "Play". By clicking on "Export", you can send the data with an email to you. In the bottom bar can be reached via the "Settings" on the configuration options. There, the measurement frequency, recording time and the softness for suppressing tremors can be adjusted. Similarly, can be switched off via a slide switch of the influence of gravity.

This simulator recreates an optical table with a converging lens and two test objects. The goals of this lab are to experimentally find the focal length, radius of curvature, and power of the lens, as well as find the magnification of the image and determine whether or not it is inverted. During the laboratory development you will be able to observe the changes in the size of the formed image, as the distance between the object and the lens is varied.