* a millisecond or 1000th of a second
* a nanosecond or a billionth of a second
* a picosecond or a trillionth of a second
i can blink in less than a second i can change my lips and make a smile too
ms, milli second
Millisecond
picosecond
It's less than the first number.
no. micro second is less than milli second.
less than a second if a mirror a second
In less than a half-second.
Less than a second.
Less than a second.
1000000000000000000000000
If something is greater than, less than or different than the second thing.