Conditions of Use 6.1 I learned that different surface types
make more or less friction, like they don't all have the same
amount of friction. 6.2 I learned that the more weight on a
surface type will make more friction. 6.3 I learned that if you
add more surface area on a surface type the friction stays
pretty much the same. The reason we were measuring friction is
because we pulled a block across a surface for a certain amount
of length which made the force pull backwards which is friction.
How far we pulled the blocks How fast we pulled the blocks The
surface type Controlled = we were in control of the things
Manipulated = we changed it Article posted May 14, 2012 at 02:16
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