Penyelesaian:
s = sA - sB
s = (VoA + ½ aA.t2) - (VoB + ½ aB.t2)
s = (VoA - VoB)t + ½ (aA - aB)t2
½ (aA - aB)t2 + (VoA - VoB)t – s = 0 x 2
(aA - aB)t2 + 2(VoA - VoB)t – 2s = 0
berdasarkan rumus Vt2 = Vo2 + 2.a.s, maka :
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