更新1:
Can you prove it is 60 seconds?
How long is a minute? 100 seconds right?
2015-09-15 6:30 am
So one minute is equal to 1.00 right? So wouldn't that make it 100 seconds? Some people tell me it is 60 seconds! Are they right? Are they right?
回答 (10)
2015-09-15 6:46 am
✔ 最佳答案
It is 60 seconds because it was based from a time when people counted in 12's.Counting in tens only came standard around 1000 years ago.
It's more convenient to keep it in 60 parts rather than 100 parts.
60/6 = 10
60/5 = 12
60/4 = 15
60/3 = 20
60/2 = 30
60/1 = 60
6 Factors of 60 for 1-6
100/10 = 10
100/5 = 20
100/4 = 25
100/2 = 50
100/1 = 100
5 Factors of 100 for 1-10
The duodecimal system makes it convenient such that in base 10: 1/3 of an hour would be 33.33333333333333333 (never ending 3's) minutes. The way we count time instead, 1/3 hour = 20 minutes instead which is easier to work around.
This is also why there is 12 inches in a foot, 3 feet in a yard, and 5280 feet in a mile.
Math is more simple when considering quantities in 12's rather than 10's.
2015-09-16 2:25 pm
The duodecimal system makes it convenient such that in base 10: 1/3 of an hour would be 33.33333333333333333 (never ending 3's) minutes. The way we count time instead, 1/3 hour = 20 minutes instead which is easier to work around.
2015-09-15 10:10 pm
One minute is sixty seconds.
2015-09-15 2:42 pm
one minute is 60 seconds.
2015-09-15 6:44 am
You think/thought a minute is 100 seconds for the metric system is in base 10, everything is a power of 10 relationship. However, the people who developed the metric system didn't develop the time-scale we use. It was the Egyptians and then the Babylonians who kept very good records of time. However, the Babylonians liked to count in base 60, not base 10. Hence, why a minute has 60 seconds in it, and why a circle has 360 degrees, even today.
http://www.scientificamerican.com/article/experts-time-division-days-hours-minutes/
http://www.scientificamerican.com/article/experts-time-division-days-hours-minutes/
2015-09-15 6:41 am
1 minute equals 60 seconds.
1 hour equals 60 minutes.
1 day equals 24 hours.
1 week equals 7 days equals 168 hours.
1 month equals (approximately) 4 weeks, equals 28/30 days, equals (approximately) 730 hours.
1 year equals 12 months, equals 52 weeks, equals 365 days, equals (approximately) 8765 hours, equals 525949 minutes, equals (approximately) 31536000 seconds.
Hope that helped (:
(I did the math, but googled the seconds/minutes in a year.)
1 hour equals 60 minutes.
1 day equals 24 hours.
1 week equals 7 days equals 168 hours.
1 month equals (approximately) 4 weeks, equals 28/30 days, equals (approximately) 730 hours.
1 year equals 12 months, equals 52 weeks, equals 365 days, equals (approximately) 8765 hours, equals 525949 minutes, equals (approximately) 31536000 seconds.
Hope that helped (:
(I did the math, but googled the seconds/minutes in a year.)
2015-09-15 6:39 am
60 seconds.
2015-09-15 6:32 am
One minute equals sixty seconds (60)
2015-09-15 6:31 am
yes they're right it is 60 seconds.
2015-09-15 6:31 am
Yes, a minute = 60 seconds.
收錄日期: 2021-04-21 14:14:12
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