Momentum Unit 1 Mod. 1 A2 OCR
- Created by: Captain Jack Sparrow
- Created on: 18-06-13 16:57
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- Momentum
- p = mv
- p = momentum
- m = mass
- v = velocity
- Hence measured in Kgm/s
- Measured in Kgm/s and Ns
- Definition
- Linear Momentum
- MASS of an object MULTIPLIED BY its VELOCITY
- Linear Momentum
- p = mv = Ft
- Proof
- a = ?v/t
- F = ma
- so, F = m?v/t
- xt]
- so, Ft = mv
- p = mv
- so, p also equals Ft
- p = Ft
- Hence measured in Ns
- p = Ft
- so, p also equals Ft
- p = mv
- so, Ft = mv
- xt]
- so, F = m?v/t
- F = ma
- a = ?v/t
- Proof
- p = mv
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