sari482a) 720 km/h =720000 m/h =12.000 m/min= 200 m/s b) 27 km/h=27000 m/h = 450 m/min= 7,5 m/s c) 90 km/h=90000 m/h = 1500 m/min =25 m/s d) 36 km/h= 36000 m/h = 600 m/min =10 m/s.
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piotrsk6
A) 720 km/h = 720.000 m/h = 12.000 m/min = 200 m/s b) 27 km/h = 27.000 m/h = 450 m/min = 7,5 m/s c) 90 km/h = 90.000 m/h = 1.500 m/min = 25 m/s d) 36 km/h = 36.000 m/h = 600 m/min = 10 m/s.
b) 27 km/h=27000 m/h = 450 m/min= 7,5 m/s
c) 90 km/h=90000 m/h = 1500 m/min =25 m/s
d) 36 km/h= 36000 m/h = 600 m/min =10 m/s.
b) 27 km/h = 27.000 m/h = 450 m/min = 7,5 m/s
c) 90 km/h = 90.000 m/h = 1.500 m/min = 25 m/s
d) 36 km/h = 36.000 m/h = 600 m/min = 10 m/s.