An example of a 3rd class lever is a pair of tweezers!
Answer:
21 m
Explanation:
La energía potencial de un cuerpo es la energía que posee el cuerpo en virtud de su posición.
La energía potencial se da como;
E = mgh
Dónde;
m = masa del cuerpo
g = aceleración por gravedad
h = altura del cuerpo
Aquí necesitamos obtener la altura del cuerpo.
h = E / mg
h = 10500/50 * 10
h = 21 m
Light speed in water is 2.25 times 10^5 m/s so the index of refraction is higher than the index of refraction of light in a vacuum which is 1.0. (speed in vacuum for light is 300,000 km/s)
Index of refraction of light in water is 3.0 time 10^5 m/s divided by 2.25 times 10^5 m/s = 1.33.
Hope this is what you wanted.
A.
<span>f(-2) = 2^(-2 - 2) </span>
<span>f(-2) = 2^(-4) </span>
<span>f(-2) = 1/2^4 </span>
<span>f(-2) = 1/16</span>
The answer is UAC-GUA-CGU-UCA-AUC
