It is actually less than three seconds. If you are at home or in a lab and under no duress they can come up with all kinds of mumbo jumbo. Put that same person on a battlefield and they can be fully awake and functioning very quickly. Granted some of what they do immediately is due to training but they are functioning very quickly.
Caffeine, such as jet-alert, is usually safe for diabetics.
It depends on the type of treatment. Usually the minimum is 6 weeks. But it can take years for the person to be fully recovered.
a nail takes about 100 days to fully grow.
about 8 weeks
1hr
about an hour or so
about a half hour
It can take a long time for a bagel to fully digest. In average, it will take close to 24 hours for it to digest.
it will take a total of two years until a husky is fully grown.
It takes between three to five years for a lion to fully grow.
It took me 5 hrs solid to fully charge it today
2 hours