how many times in 36 hours both hand to Clock overlap to each other
Answers
hi mate
The hands of s clock coincide 11 times in every 12 hours (but between 11 and 1 they coincide only once at 12 'o' clock). Therefore in 36 hours they overlap 33 times.
peace//
Answer:
24 hours are one day.
Minute hand: Since 360 degrees are covered in 60 minutes, its rotational speed is 6 degrees per minute.
Hour hand: Since a full 360 degrees are covered in 12 hours, its speed is 30 degrees per hour, or half a degree per minute.
Minute and hour hands move at an angle of 6-1/2 degrees per minute, or 11/2 degrees per minute.
Time is therefore defined as: 360/11/2 = 720/11 minutes where time = angular distance/angular relative speed.
The two hands cross over once every 720/11 minutes.
As a result, the number of times the two hands cross each other will equal the number of such minutes in a 24-hour period (24*60 minutes). i.e. equal to 24 * 60 * 11/720, or 22 times, which is 24 * 60 * 11/720.
In simple terms:
- In 12 hours - 11 times
- In 24 hours - 22 times
By adding the above (11 + 24) hours - (11+22) Times
36 hours - 33 times
Hence, 33 times in 36 hours both hand to Clock overlap to each other.
To know more about clock check below link:
https://brainly.in/question/35406529
To know more about hours check below link:
https://brainly.in/question/4336989
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