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For what fraction of a day would 2 clocks show the same time if one changed to the next minute 10 secs before the correct time and the other 10 secs after?
Pearsonlongman
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Which one is correct clock's face or clocks' face?
None are correct it's spelt "clocks"
What were water clocks used for?
Keeping time, in the days before mechanical clocks.
What roman numeral is different on clocks?
The numeral for 4 is often written as IIII on clocks although it is generally written as IV, but both are correct.
What did they use before clocks to tell time?
they looked at the sun and had worked it out
What did they use before digital watches?
They used analog clocks. You still see them in many classrooms.
Which one is correct clock's face or clocks' face?
None are correct it's spelt "clocks"
What came before the watch to tell the time?
urmm... i think it woz the grandfather clocks they had wall clocks before watches. so its probably just clocks
What were water clocks used for?
Keeping time, in the days before mechanical clocks.
Where did clocks originate from?
The Song-era Chinese had built elaborate clocks centuries before the Europeans, but the West was the first part of the world where clocks became a regular part of urban life. The word "clock" comes from the word for bell. The first mechanical clocks that appeared around 1300 in western Europe were simply bells with an automatic mechanical device to strike the correct number of hours.
Why do clocks not keep correct time in summer and winter?
because it dont
What time do you change your clocks on November 7?
2 am Is when it officially is supposed to be changed.
Does the clocks change this Sunday?
Assuming you are referring to daylight savings time, the clocks already changed at 2:00 am on Sunday March 13, 2010.
What roman numeral is different on clocks?
The numeral for 4 is often written as IIII on clocks although it is generally written as IV, but both are correct.
What is the time difference between New York and Israel since you changed your clocks in Israel?
During the month of October 2011, when Israel has changed their clocks but the US hasn't yet, it's 6 hours later In Israel than it is in New York.
There are 2 clocks The red clock is broken and doesn't run at all The blue clock loses one second every 1 second Which clock would be more likely to give the correct time?
Staying at a fixed time position, both the red and blue clocks will show the correct time twice a day (every 24 hours). So both clocks are equally likely to give the correct time.
How was accurate time established before electronic communication?
Pocket watches, wrist watches, grandfather clocks, and large church clocks do not actually require electronic powering. They are put together using gears and simple machines; in other words they are mechanical and not electronic. Before electricity was used to power watches and clocks, they had to be wound on a regular basis. Before clocks and watches, time was kept track of by the position of the sun in the sky.
How did people tell the time before phones and watches?
Clocks. Sundials.
