Seudónimo
Seudónimo
05-04-2017
Physics
contestada
Can you help me with my homework please ? Science
Respuesta :
Jieep
Jieep
05-04-2017
The formula for average speed is S=D/T
1. S=72m/37s
Divide
S= 1.94
Kira's average speed is 1.94m/s.
2. S=7.5km / 1.5h
S=5
Your average speed is 5km/h
3. S=1260km/3.5h
S=360
The airplanes average speed is 360km/h
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