Learning media “force” is used for
senior high school at second class.
This media consist of
Opening
At the first, will be written that it explain about
force and especially friction force. It explain in simple explaination, so all of the spectator can
understand well, some picture that describe about force.
Main
It consist of friction force in daily life, the
usefull of friction force in daily life, kind of friction force and some application of friction force
