72km/jam=.........m/s²
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                Pertanyaan
            
            72km/jam=.........m/s²
               
            
               1 Jawaban
            
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			  	1. Jawaban AgnesCellina72 km = 72.000 m
 1 jam = 60 menit
 = 60 menit × 60 detik
 = 3.600 detik/ s
 Jadi, 72.000m / 3.600 s = 20m/s