No, the second stopwatch will show a time of 9.9 seconds.
No, it can't - read it again!
Only Murray Walker truly grasps the concept.
Nigel Mansell's pitstop, 1987 British GP. Stopwatch shows 9.54 seconds.
Murray: "Just under 10 seconds for Nigel Mansell. Call it 9.5 seconds in round figures".