2 hours, 46 minutes and 40 seconds
ten thousand seconds
It takes exactly ten seconds to count to ten in ten seconds.
10,000....Count
Rounding to the nearest ten thousands is easy. All you have to do is take the number and count over 4 number and if the number is than 5 it will go up a number.
2 per second will take you 4 minutes, ten seconds.
Ten thousand of them.
The number of seconds it will take is(10)/(the average number of counts you make in one second)
At about 2 per second, about 2 hours
It can be one minute for one person, and can be ten year for thousand people.
Take deep breaths and count to ten slowly
Almost 28 years
about ten thousand years