.gif)
Eq#3 d = V1Δt + 1/2aΔt^2
we can know from the groph:

we can know from the groph:
aΔt = V2-V1
Δabc----d2 = V1 Δt
Raceo-----d1 =1/2 (V2-V1) Δt
d = d1 + d2
=V1 Δt + 1/2 (V2-V1) Δt
=V1 Δt + 1/2 (aΔt) Δt
=V1 Δt + 1/2aΔt^2

Eq#4 d= V2 Δt – ½ a Δt^2
we can know from the graph:
we can know from the graph:
Δabd------d1 = (V1+V1) Δt
Rbdoe----d2 = V2Δt
d = V2Δt - (V1+ V2) Δt
= V2Δt - ½ a Δt^2
No comments:
Post a Comment