Steve Ridges
Stunt Coordinator
- Joined
- Jul 26, 2000
- Messages
- 180
Does anyone have a friction formula that accomodates surface area?
The typical formula: F=N*mu, does not take into account the surface area.
ie. Why is it easier to pull a rolled up rug, rather than an unrolled rug, they both have the same weight?
The typical formula: F=N*mu, does not take into account the surface area.
ie. Why is it easier to pull a rolled up rug, rather than an unrolled rug, they both have the same weight?