madeline1510 madeline1510
  • 02-06-2021
  • Chemistry
contestada

La velocidad de la luz en el vacío es de 2.998 x10 a la 8 m/s. Expresar en km/h

Respuesta :

maacastrobr
maacastrobr maacastrobr
  • 07-06-2021

Answer:

1.079x10⁹ km/h

Explanation:

Primero convertimos 2.998 x 10⁸ m/s a km/s, teniendo en cuenta que 1 kilometro son 1000 metros:

  • 2.998x10⁸ m/s * [tex]\frac{1km}{1000m}[/tex] = 2.998x10⁵ km/s

Finalmente convertimos 2.998x10⁵ km/s a km/h, teniendo en cuenta que hay 60 segundos en un minuto y hay 60 minutos en una hora.

  • 2.998x10⁵ km/s * [tex]\frac{60s}{1min}*\frac{60min}{1h}[/tex] = 1.079x10⁹ km/h
Answer Link

Otras preguntas

The second least value of fraction among 17/19, 10/13, 13/15, 2/9, 3/8 is _____
In 35 words or fewer, rewrite: Andrew Told me that i shouldn't Arm Wrestle chelsea because she's the Best arm wrestler this side of a
Help plzzzz I don't understand how to do this
what does Place Value Relationship mean
In 35 words or fewer, rewrite: Andrew Told me that i shouldn't Arm Wrestle chelsea because she's the Best arm wrestler this side of a
A rang check that could be use to validate... Date and time
SUPER EASY AND BRAINLIEST!!!!!NO NEED TO THINK!!!!A is a constant such that the graph of the equation Ax - 3y = 6 passes through the point ( 1 , 3 ). Find A.
There are 684 pens in a crate. They are equally divided amongst 19 teachers.
If a gallon of milk costs $1.24, what is the cost per pint?
What does data on climate change mean