Deceleration

Deceleration er negativ ændring af hastighed, hvilket er er det samme som negativ acceleration.

Deceleration er negativ ændring af hastighed, hvilket er er det samme som negativ acceleration.

Deceleration benytter den afledte SI-enhed for acceleration og måles i m/s² (negative værdier).

I fysikkens verden snakker man nødigt om deceleration, da deceleration er den negative acceleration (fx hvis decelerationen er 4 m/s² er accelerationen -4 m/s²). Dette skaber hurtig forvirring, og derfor har man ved konvention besluttet ikke at bruge ordet deceleration, men i stedet bruge negative accelerationer, siden formlerne brugt i fysikken også automatisk giver negative accelerationer for decelererende objekter.

Se også

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