who invented the stop watch and who invented the themomitor
A watch tells you what time it is. A stop watch measures the duration of a specific event such as a person running a race; the watch doesn't just run all the time, you start it and stop it.
The way to work a stop watch is by pushing the red button to start and then pushing it again to stop and that is how you work a stop watch and also the way to test someone on how fast they do something.
The chronograph watch differs from a regular watch, because one can see regular time and a stop-watch at the same moment. The stopwatch button can start, stop, or start-over the stop=watch part of the chronograph.
the name
A stop watch is used to time a person. A stop watch has many uses, some uses are to see how fast someone runs, the length of a test, or how far apart contractions are for a pregnant woman.
peter petrow
cos the wrist strap hadn't been invented yet. Wristwatches were not invented until World War I. A soldier did not have time to stop fighting and pull a pocket watch out to see what time it was.
Peter Henlein invented the watch.
The pocket watch was invented in the year 1504.
i think the watch was invented in canada.
seed stop
The wrist watch was invented by the Swiss watch maker, Patek Phillippe in the late 1800s
I think the answer is Timer and stop watch
Swiss John Harwood in 1923. it was used to stop work and start prayer back in the old day
A watch tells you what time it is. A stop watch measures the duration of a specific event such as a person running a race; the watch doesn't just run all the time, you start it and stop it.
The way to work a stop watch is by pushing the red button to start and then pushing it again to stop and that is how you work a stop watch and also the way to test someone on how fast they do something.
He invented clocks and watch-glasses