acceleration

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acceleration

• change in velocity during a time interval

• vector quantity

• m/s²

change in acceleration

• can increase or decrease magnitude of velocity

• can change direction

vector quantity

since velocity is a vector quantity and acceleration is a change in velocity, it is a vector quantity

acceleration formula

• a = Δv / Δt

• a = Δv₂ - Δv_{1 / Δt}