Question

escreva em notação cientifica os numeros
14960000km,989000ooooooooooooooooooooooookg,1390000km,300000000m-s e 0,00000000005mm

Answer 1

14960000km = 1,496.$10^{7}$ Km

989000000000000000000000000000kg = 9,89.$10^{29}$ Kg

1390000km = 1,39.$10^{6}$ Km

300000000m-s = 3.$10^{8}$

0,00000000005mm = 5.$10^{-11}$ mm