Deriving Formula #5 - V2² = V1² + 2ad

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The discussion focuses on deriving the kinematic formula V2² = V1² + 2ad using other established physics equations. Key formulas referenced include Vav = d/t, Aav = (V2 - V1)/t, and d = (V1 + V2/2)t. The derivation emphasizes the relationships between average velocity, acceleration, and displacement, ultimately confirming the validity of the formula in the context of linear motion with constant acceleration.

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Derive formula #5 using any of the other formulas

1. Vav= d/t
2. Aav= V2-V2/t
3. d= (V1+V2/2) t
4. d= V1t + 1/2 a t squared
5. V2 squared = V1 squared + 2ad


*note all the Vav, Aav, a and d have a vector sign ontop and d and t always have the triangle representing change in
 
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