Answer:
Explanation:
We can solve the problem by using Gay-Lussac's law, which states that:
"For a fixed mass of ideal gas kept at constant volume, the pressure of the gas is directly proportional to its absolute temperature"
Mathematically:
where
p is the pressure
T is the absolute temperature
The equation can be also rewritten as
where, in this problem:
is the initial pressure
is the final pressure
is the final temperature
Solving for T1, we find the initial temperature:
Converted into Celsius degrees,
B is correct. The torque is modified by the pitch and friction resistance of the threads. The clamping force is the resultant force pulling the head to the gasket.
Middle English speakers adapted "socour," the predecessor of "succor<span>," from the Anglo-French sucors, which essentially had the same meaning as our modern word. "Sucors," in turn, derives from the Medieval Latin succursus, itself a derivative of the Latin verb succurrere, meaning "to run to the rescue or "to bring aid."</span>
