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 the force of friction what I learned in 6.2 is that the more bumps there is the more friction there is. I also learned about weight. what I learned in 6.3 is that the different sides bearly effect the data. also it's because there is equal weight on the sides. We measured sliding friction by measuring in newtons. The variables were Surface types, distance, speed, slope and weight. We controlled them by keeping them the same. Article posted May 11, 2012 at 03:15 PM • comment • Reads 1115 • Return to Blog List Add a CommentPosted Comments |
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