Mind map
Momentum Principle
Mind map: Momentum Principle: Equations to remember
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Momentum Principle
Equations to remember
- Conservation of momentum: m1v1 = m2v2
- Iterative change in Momentum
- Update the force
- Find the new Fnet
- Update the Momentum
- pf = pi + Fnet*Δt
- In PHYS 172, we typically use pf/m for vavg, for other classes you will want to add the pf and pi and divide by mass.
- Update the position
- rf = ri + pf/m * Δt
- pf = pi + Fnet*Δt
- Update the force
Information
- Description
- Momentum Principle explained on one page PHYS 172 Scale up offered by Professor Hirsh
- Created by
- Mike Lone
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