Answer Happy

Posted: **Thu Jun 09, 2022 4:22 pm**

: 3 With The Same Track Configuration As Above You Can Add Friction To The Track Add Just Enough Friction To The Track 1 (40.39 KiB) Viewed 251 times

: 3 With The Same Track Configuration As Above You Can Add Friction To The Track Add Just Enough Friction To The Track 2 (50.84 KiB) Viewed 251 times

3. With the same track configuration as above, you can add friction to the track. Add just enough friction to the track so that the skater does not fall from the track on the right side. Just try a few values of friction from the friction slider on the right of the app. until you find one that works. a) Describe what happens to the skater from the moment he is released until he stops with this friction setting. b) From the standpoint of energy, discuss why the skater moves as he does in (a).
2. Create the track shown below. Note the starting and ending heights (8m and 6m). The lowest point is at the ground. Make sure friction is zero, and gravity is "Earth". 10 Pie Chart O Speed Energy Kinetic Potential Thermal Total Grid Reference Height m Normal Slow Stick to Track Friction None Gravity Mass Earth 05160 B0 Raran kaler Ⓡ ww Lots 9.8 m/s² 26.0 600 100 1