QUESTION IMAGE
Question
use the railroad track method of dimensional analysis to answer each question below. you must show all work using the railroad track method of dimensional analysis to receive full credit. upload a picture or pdf of your work and answers.
a) convert 900 cg to g.
b) convert 45 mm to cm.
(non - anonymous questionⓘ) (2 points)
si prefixes
factor name symbol numerical value
$10^{12}$ tera t 1 000 000 000 000
$10^{9}$ giga g 1 000 000 000
$10^{6}$ mega m 1 000 000
$10^{3}$ kilo k 1 000
$10^{2}$ hecto h 100
$10^{1}$ deka da 10
$10^{0}$ si unit 1
$10^{-1}$ deci d 0.1
$10^{-2}$ centi c 0.01
$10^{-3}$ milli m 0.001
$10^{-6}$ micro μ 0.000 001
$10^{-9}$ nano n 0.000 000 001
$10^{-12}$ pico p 0.000 000 000 001
Paso1: Convertir 900 cg a g
Sabemos que 1 g = 100 cg. Entonces, para convertir cg a g, dividimos por 100.
$900\ cg\times\frac{1\ g}{100\ cg}$
Paso2: Calcular el resultado
$900\times\frac{1}{100}=9\ g$
Paso3: Convertir 45 mm a cm
Sabemos que 1 cm = 10 mm. Entonces, para convertir mm a cm, dividimos por 10.
$45\ mm\times\frac{1\ cm}{10\ mm}$
Paso4: Calcular el resultado
$45\times\frac{1}{10}=4.5\ cm$
Respuesta:
A. 9 g
B. 4.5 cm
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Paso1: Convertir 900 cg a g
Sabemos que 1 g = 100 cg. Entonces, para convertir cg a g, dividimos por 100.
$900\ cg\times\frac{1\ g}{100\ cg}$
Paso2: Calcular el resultado
$900\times\frac{1}{100}=9\ g$
Paso3: Convertir 45 mm a cm
Sabemos que 1 cm = 10 mm. Entonces, para convertir mm a cm, dividimos por 10.
$45\ mm\times\frac{1\ cm}{10\ mm}$
Paso4: Calcular el resultado
$45\times\frac{1}{10}=4.5\ cm$
Respuesta:
A. 9 g
B. 4.5 cm