Respuesta:
2.- d= 4800m
3.- t=0.888 h
Explicación:
2.-
t=40min = 2400s
v=2m/s
d=v.t
d= 2400s(2m/s)
d= 4800m
3.-
d=80km
r=90km/h
t=d/v
t=80km÷90km/h
t=0.888 h
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Verified answer
Respuesta:
2.- d= 4800m
3.- t=0.888 h
Explicación:
2.-
t=40min = 2400s
v=2m/s
d=v.t
d= 2400s(2m/s)
d= 4800m
3.-
d=80km
r=90km/h
t=d/v
t=80km÷90km/h
t=0.888 h