Respuesta:
Un avión fabricado con aluminio puede transportar una mayor cantidad de pasajeros comparado con uno de acero.
Explicación:
La masa total que el avión es capaz de levantar es:

Para el aluminio:


y
![V_{fuselage}=\frac{\pi *L}{4}*[D^2-(D-e)^2]](https://tex.z-dn.net/?f=V_%7Bfuselage%7D%3D%5Cfrac%7B%5Cpi%20%2AL%7D%7B4%7D%2A%5BD%5E2-%28D-e%29%5E2%5D)
donde:
- L es longitud
- D es diámetro
- e es grosor
![m_{tot}=\delta _{Al}*\frac{\pi *L}{4}*[D^2-(D-e)^2]+m_{pas-Al}](https://tex.z-dn.net/?f=m_%7Btot%7D%3D%5Cdelta%20_%7BAl%7D%2A%5Cfrac%7B%5Cpi%20%2AL%7D%7B4%7D%2A%5BD%5E2-%28D-e%29%5E2%5D%2Bm_%7Bpas-Al%7D)
Para el acero (mismo procedimiento):
![m_{tot}=\delta _{Steel}*\frac{\pi *L}{4}*[D^2-(D-e)^2]+m_{pas-Steel](https://tex.z-dn.net/?f=m_%7Btot%7D%3D%5Cdelta%20_%7BSteel%7D%2A%5Cfrac%7B%5Cpi%20%2AL%7D%7B4%7D%2A%5BD%5E2-%28D-e%29%5E2%5D%2Bm_%7Bpas-Steel)
Sabiendo que la masa total que el avión puede levantar es constante y que el aluminio tiene una densidad menor que la del acero, podemos afirmar que el avión de aluminio puede levantar un mayor número de pasajeros.
También es posible estimar un peso promedio de los pasajeros para calcular cuántos podría soportar.
Answer:
This is a satellite that gathers information on rainfall and snow.
• Its orbit spans 90 percent of the Earth's surface.
• The sensors detect microwaves.
Explanation:
Right on track
The balanced chemical equation for the neutralization of HCl with
is:

Given weight of
= 5g
Moles of
= 
Volume of HCl solution = 
Assuming the density of the solution is 1.0 g/mL
Mass of HCl solution = 50 g
Overall mass of the solution = 50 g + 5 g = 55 g
To find the heat of neutralization, we calculate:
Q = m C ΔT
where m equals the mass of the solution = 55 g
C represents the specific heat capacity of the solution = 4.184
ΔT signifies the temperature change = 6.8 K = (6.8 - 273) C = -266.2

The enthalpy of neutralization per mole of 
= 
One electron is involved. Explanation: In redox reactions, determining the equivalents requires knowledge of the number of transferred electrons. In this specific case, one equivalent corresponds to a transfer of a single electron.
Answer:
The dependent variable in this experiment is the egg's position above the water.
Explanation:
The dependent variable refers to the factor that is influenced by another variable.
On the other hand, the independent variable is what can be altered, affecting the dependent variable's outcome.
The controlled variable remains constant throughout the experiment.
In this setup, the amount of salt added acts as the independent variable, while the flotation level of the egg is the dependent variable, and the water volume in each cup represents the controlled variable.