A stopwatch uses seconds as a unit of measurement.
Yes, you use a stopwatch.It was a math quiz for me, I wrote a stopwatch, and I got it correct.
Start, Stop, Reset
seconds
Start, Stop, Reset
The primary use of a stopwatch is to time the duration of an event. Example: how many minutes/seconds does it take for a runner to race one mile -- "start" the stopwatch when the starting gun fires, then click "stop" as the runner crosses the finish line. You can try a stopwatch yourself on-line to get a sense of how it works and give you ideas of what you might be able to use it for. Just Google "on line stopwatch" you should get several options.
The primary use of a stopwatch is to time the duration of an event. Example: how many minutes/seconds does it take for a runner to race one mile -- "start" the stopwatch when the starting gun fires, then click "stop" as the runner crosses the finish line. You can try a stopwatch yourself on-line to get a sense of how it works and give you ideas of what you might be able to use it for. Just Google "on line stopwatch" you should get several options.
its cheap and easily to use
yes
used for something about time
you don't
Use a stopwatch, when you have prepared everything, start the stopwatch and start your skill, when you have finished if it takes you a couple of seconds to stop the stopwatch deduct it from the time displayed on the screen.