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Verified answer
Diket:m = 650 kg
Vo = 0 m/s (dari keadaan diam)
a konstan
s = 150 m
t = 3 sekon
Dit : R
s = Vo.t + 1/2 .a.t²
150 = (0)(3) + 1/2 (a)(3)²
150 = 0 + 9/2 (a)
a = 150 . 2/9
a = 100/3 m/s²
Resultan yang dimaksud di sini adalah gaya yang menyebabkan mobil bergerak.
R = F
R = a.m
R = (100/3)(650)
R = 21666 N