Answer:
El punto de referencia más usado es el NORTE. Los puntos de referencia sirven para orientarnos, de esta manera podemos saber nuestra ubicación y luego desplazarnos. En este caso tenemos que el punto cardinal NORTE es el más usado, se tiene como referencia universal para lograr ubicarnos.
Explanation:
gracias
The answer would be 54 m/s as the maximum speed
10 electrons are in a water molecule. :)
Answer:
The value is 
Explanation:
From the question we are told that
The potential of the proton is 
Generally the momentum of the particle is mathematically represented as

Here e is the charge on the proton with value

m is the mass of the proton with value 
So

=> 
So the de-Broglie wavelength isis mathematically represented as

Here h is the Planck's constant with value

=> 
=>