Physics 4.6 Friction (11 of 14) Direction of the Friction Force: Ex. 1

Visit http://ilectureonline.com for more math and science lectures! In this video I will find a) F(fr)=? on m1, b) F(fr)=? on m2, c) T=?, and d) a=? of m1 of m2 on top of m1 with m2 attached to a wall with a rope and m1 is pulled in the opposite direction with force F. (Our dog, Smokey, says, "Hi!" at 4:15) Next video in this series can be found at:    • Physics 4.6   Friction (12 of 14) Directio...