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Unformatted text preview: (Only In Equilibrium) 2nd Law: v F total = mva 3rd Law: v F A on B =-v F B on A Friction (n = Normal Force): f s ≤ f s,max = μ s n f k = μ k n, μ k < μ s Gravity: F g = G m 1 m 2 r 2 w = mg Elastic Forces: F el =-kx Work & Energy Kinetic Energy: K = 1 2 mV 2 Work: W = F s cos φ Work / Kinetic Energy Theorem: W total = K f-K i = Δ K Gravitational Potential Energy: U grav = mgy Elastic Potential Energy: U el = 1 2 kx 2 Conservation of Energy: E f = E i K f + U f = K i + U i...
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This note was uploaded on 01/17/2011 for the course PHYS 6a taught by Professor Stanek during the Fall '07 term at UCSB.
- Fall '07