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 Blog Entries
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 The force of friction How far we pulled the blocks How fast we pulled the blocks The surface type Manipulated variables are measured by Surface type Weight Surface area I learned that different surface types make more/less friction, they don't all have the same friction measurement. I learned that the more weight on a surface type will make more friction because it is heavier. I learned that if you put more surface area on a surface type the friction stays almost same! When you pull a block across why does it measure friction? It measures friction because when you pull a block across a surface area the friction goes the opposite way! Article posted May 14, 2012 at 02:21 PM • comment (2) • Reads 855 • Return to Blog List Add a CommentPosted Comments  Thanks and 6.1 i learned about surface area and that different surface types make more/less friction, they don't all have the same friction measurement. 6.2 i learned that the more weight on a surface type will make more friction because it is heavier. 6.3 I learned that if you put more surface area on a surface type the friction stays almost same! bradynn
Comment Posted on May 17, 2012 at 01:37 PM by
bradynnVariables are cool! I like how you named in the variables! What did you do seciphacly in each lesson?
Comment Posted on May 16, 2012 at 02:17 PM by
marleym |
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