Answer:
t = 1456.8 sec
Explanation:
given data:
contant k = 2.60*10^{-6}
rate of crystallization is 0.0013 s-1
rate of transformation is given by

use specifies value to solve 
it is ime required for 50% tranformation

Avrami equation is given by






n = 1.88
second degree of recrystalization may be determine by rearranging original avrami equation
![t = [\frac{-ln(1-y)}{k}]^{1/n}](https://tex.z-dn.net/?f=t%20%3D%20%5B%5Cfrac%7B-ln%281-y%29%7D%7Bk%7D%5D%5E%7B1%2Fn%7D)
for 90%completion
![t = [\frac{-ln(1-0.9)}{2.60*10^{-6}}]^{1/1.88}](https://tex.z-dn.net/?f=t%20%3D%20%5B%5Cfrac%7B-ln%281-0.9%29%7D%7B2.60%2A10%5E%7B-6%7D%7D%5D%5E%7B1%2F1.88%7D)
t = 1456.8 sec
Answer:
2. - reset
3 - changes
4 - checking
Hope this helps
Explanation:
2 - You may have to reset the computer that contains the miles until next oil change.
3 - Tire pressure may change based on what the car is setting on and weather condition.
4 - The spare may loose pressure and should be checked to make sure it is still safe to use if needed
You remove the old one and put a new one.
Answer: I'm pretty sure Slots is the Answer