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How do you take a nap but wake up in about an hour without any alarm clocks or timers?
Wiki User
∙ 12y ago
Unfortunately, there is no successful method - without the assistance of a mechanical or electrical bodies. There are many supposed methods - banging one's head on the pillow, thinking about the time - even knowing the time to wake up - but these all rely on the principle of light sleep. If you are "dead" to the world or in deep sleep, then it won't make any difference. You will sleep through an alarm clock, an earthquake and even your mother shaking you.If you've had alcohol, then forget it.
The best way is to have enough sleep the night before to ensure you don't need a nap.
Wiki User
∙ 12y ago
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Is there an alarm clock that alarm every hour?
There are some alarm clocks on the market that will go off every hour if they are set correctly. There are also alarm apps for smartphones and tablets that can go off every hour or even less.
In 1963 if you went to bed at 8 o'clock at night and set the alarm to get up at 9 o'clock the next morning how many hours of sleep would this permit you to have?
Most alarm clocks of 1963 were 12 hour alarm clocks - they did not know the difference between am & pm, so you would have at most 1 hour sleep. There may have been some electronic alarm clocks of 1963 which did know about am & pm, in which case they would permit at most 13 hours of sleep.
At 8 in the evening you wind your clock for 9 in the morning After how many hours will your alarm go off?
When the Sun rise up NO. The alarm would go off in an hour because wind up alarm clocks do not have AM and PM settings.
You went to bed at eight 8'clock in the evening and wound up my clock and set the alarm to sound at nine 9'clock in the morning how many hours sleep would you get before being awoken by the alarm?
With some clocks only one hour but nowadays more and more clocks enable 24 hour settings for alarms so the answer would be 13 hours.
When do the clocks get turned back an hour?
You change you clocks back on hour Sunday morning at 2:00am which changes to 1:00am.
What are the ancient clocks?
There are three ancient clocks they are:-1.Sundail2.Hour glass3.Pendelum
What time do you change your clocks back one hour?
You change the clocks back one hour on November 6, 2011.
When were 12 hour clocks invented?
12 hour clocks were invented in 1781 by a group of concerned citizen who could not tell time in digits
How many hands of a clock?
Clocks have 0, 2 or 3 hands: 0 (digital clocks), 2 (hour and minute), 3 (hour, minute and second).
What are clocks that are not digital called?
Analog clocks have an hour hand and minute hand, and 12 numbers around a circle.
When to move clocks back 1 hour?
February 1st
When do the clocks go backwards an hour?
does the clock go backwards
