For this question, we can use the general gas law. Where (p1xV1/T1) = (p2xV2/T2)
In that equation, "1" means the initial value, and "2" is the new value given.
p is the pressure, V is volume, and T is the temperature in Kelvin (if the temperature given is not in Kelvin, change it before you calculate!)
Now, simply substitute the numbers in, and we can calculate the final pressure, p2.
12 x 160 / 320 = p2 x 90 / 240
6 = p2 x 90 / 240
p2 x 90 = 1440
p2 = 16
Therefore, your answer should be 16kg/cm2
Answer:
A) 2,010.62 ft^3
Step-by-step explanation:
V = (pi)r^2h
r = d/2 = 8 ft
V = (3.14159)(8 ft)^2(10 ft)
V = 2,101.62 ft^2
Okay so I cannot physically graph this because I am on a computer but I will try and help you anyway. As I understand
T= number of hours worked and
S= total earnings
You get $6 per hour. And you need to find the answer for 10 hours of work. It is obviously $60 but we need to write a function.
A function for this would be t * $6=s. Which is pretty simple. For this it would be 10t * $6= S ($60)
I am pretty sure this is correct. Good luck!
