<P> Depending on the situation, delta - v can be either a spatial vector (Δv) or scalar (Δv). In either case it is equal to the acceleration (vector or scalar) integrated over time: </P> <Dl> <Dd> Δ v = v 1 − v 0 = ∫ t 0 t 1 a d t (\ displaystyle \ Delta \ mathbf (v) = \ mathbf (v) _ (1) - \ mathbf (v) _ (0) = \ int _ (t_ (0)) ^ (t_ (1)) \ mathbf (a) \, dt) (vector version) </Dd> <Dd> Δ v = v 1 − v 0 = ∫ t 0 t 1 a d t (\ displaystyle \ Delta (v) = (v) _ (1) - (v) _ (0) = \ int _ (t_ (0)) ^ (t_ (1)) (a) \, dt) (scalar version) </Dd> </Dl> <Dd> Δ v = v 1 − v 0 = ∫ t 0 t 1 a d t (\ displaystyle \ Delta \ mathbf (v) = \ mathbf (v) _ (1) - \ mathbf (v) _ (0) = \ int _ (t_ (0)) ^ (t_ (1)) \ mathbf (a) \, dt) (vector version) </Dd> <Dd> Δ v = v 1 − v 0 = ∫ t 0 t 1 a d t (\ displaystyle \ Delta (v) = (v) _ (1) - (v) _ (0) = \ int _ (t_ (0)) ^ (t_ (1)) (a) \, dt) (scalar version) </Dd>

What does delta x stand for in physics