tolong ya no.13, caranya
Fisika
Ferdiyka219
Pertanyaan
tolong ya no.13, caranya
1 Jawaban
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1. Jawaban kiranaolea756
diket : s = 68 m
t = 0.4 s t2 = 0.8 s
ditny : s ?
jawab : Δ s = vt/2
(68 - s2) = 340 x 0.4 /2
136 -2s = 136
272 = 2s
s = 136 m
jadi jwabnya A