Answer:
250 m
Explanation:
1. First, we have to calculate the acceleration:
where:
v = present velocity
vo = initial velocity
a = acceleration
t = time
2. Let us use given information and substitute in the expression above. Hence:
3. Now we can calculate traveled distance with <u>Torricelli's equation</u>:
where:
v = present velocity
vo = initial velocity
a = accelerarion
d = distance
4. So, we get:
<u>Conclusion</u>: during 10 seconds the truck has traveled a distance of 250 m.
Have a nice day! : )
02 is oxygen gas , having 2 particles of O, whereas F2 is Fluorine gas having two particles of F.
Answer:
3801.13 N
Explanation:
Pressure exerted on a surface is equivalent to applied force divided by the cross sectional area. Then, the applied force will be equal to the product of the pressure exerted and the cross sectional area.
Where given:
Atmospheric pressure (P1) = 1.013*10^5 Pa
T1 = 20+273.15 = 293.15 K
P2 = ?
T2 = 120+273.15 = 393.15 K
Using the gas equation: P1/T1 = P2/T2
Therefore, P2 = P1*T2/T1 = 1.013*10^5 *393.15/293.15 = 13.6*10^4 Pa
The net pressure = P2 - P1 = 13.6*10^4 - 1.013*10^5 = 34.6 kPa
The net force 
Area = 0.11 m^2
Thus:
The net force 
= 3801.13 N
Cada 100 cm es de 1 m por lo que tomar los kilos a su vez a cm, a continuación, a su vez a metros
Your answer would be C, with a quick lookup of this question online lol
