about two weeks if you drink plenty of water, but Ritalin is adhd medication and you shouldn't take it if you don't need it.
That would be 69.444 days.
In the short-scale system, 1063 is called one vigintillion. In the long-scale system, 1063 is called one thousand decillion.
The number of miles that would be covered in two thousand steps would depend on the distance of the stride of the individual. Supposing one took steps of about one foot in distance, they would travel approximately .4 miles. If they were to take steps 1.5 feet long, then they would cover about .6 miles. If their stride was two feet long, they would walk .8 miles in two thousand steps. If one wanted to walk a whole mile in two thousand steps, they would need to take steps that are approximately 2.64 feet long.
1 billion thousand is not a number.A "thousand billion" on the US short scale would be a "trillion" with 12 zeroes (1 x 1012).A thousand billion on the long scale (Europe and Latin America) would be a "billiard" with 15 zeroes (1 x 1015).
one thousand hours :D
1-2days
I don't think ritalin affects urine. I take ritalin for ADHD aand i'm pretty sure it has to relationship with pee.
i am sure that if u tack ritalin one time that you would be fine to tack a drug test in two days. they say on some 24 hours but if you do not have much in you system it would be gone faster.
You should be able to pass a standard urine drug test within about a week.
my best knowledge is 5 weeks for a drug test.
Ritalin will typically stay in your urine for a month. Urine tests are sensitive enough to detect urine long after the last consumption.
Anywhere from 3-5 days for an Amphetamine it also depends on the you body type..and fluid consumption Drink cranberry juice water to flush your system (do not drink your pee)as the Ritalin is unchanged in your body drinking your pee will course the same effect as you taken more...
a thousand years
If you snort a pill it only stays in you system for about 1-2 days. But you better be ready for your nose to fell like you just inhale a fire ball......
7 days ?
Acoording to: http://www.ipassedmydrugtest.com/drug_detection_times.asp Ritalin (Methylphenidate) is 1-2 days.
a few thousand years