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Physics, 02.04.2020 15:26 jjjones2233
You are familiar with one-dimensional kinematics. Now you will use your prior knowledge to analyze a situation involving two-dimensional motion. The video shows a 'free-falling disk" in slow motion, with a superimposed grid and a frame counter that would allow you to make distance and time measurements right off the screen without using any additional measuring equipment. By using the experimental data, you will discover the patterns in the motion of the disk and will be able to describe that motion quantitatively. Let us begint Click play to watch the video below (text description of video), then answer the questions below. - Part A In order to measure values for time in this video, we will utilize the frame numbers that are provided. How many frames pass as the coordinate of the center of the disk (or simply "disk from now on) changes from 28 to 32 cm?
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