Respuestas

  • Usuario de Brainly
2013-11-25T22:09:49+01:00
E = v.t

a)

=> e = (1,1x10^4km/h)(1hora)
=> e = (1,1x10^4 km)

b)

(*) 1,1 x 10^4km/h = 1,1x10^4 (5/18) m/s

=> e = (1,1x10^4 (5/18) m/s)(1s)
=> e = 0,3055555555....... x 10^4 m
=> e =3,06 x 10^3 m aprox

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