Oh, dude, the second hand on a clock makes a full revolution every minute. So, in an hour, it would make 60 revolutions. But hey, who's really counting, right? Just watch it go round and round, like time slipping away while you're stuck in a never-ending cycle of existential dread. Enjoy!
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add a second minute hand. If you could add a second minute hand to an analog clock, you would be able to increase the precision by allowing the time to be determined to the second.
The hour hand will rotate once around a clock every 12 hours. Therefore, in a regular, 365 day year, the hour hand will make 365 x 2 = 730 rotations, while in a leap year, it will make 366 x 2 = 732 rotations.
(3,000/minute) x (minute/60 seconds) = 50/second
9.55 revolutions
That would depend upon the size of the tire. My car has tires that are about 221/4" in diameter which means they have circumference: circumference = π x diameter ≈69.9" which is the distance travelled in one complete revolution of the tire. 1 mile = 63360 in ⇒ revolutions = 1 mile ÷ circumference_of_tire ≈ 63360 in ÷ 69.9 in ≈ 906.43 revolutions per mile My bicycle has tires that are about 271/2" in diameter meaning the number of revolutions is: revolutions ≈ 63360 in ÷ (π x 271/2 in) ≈ 733.39 revolutions per mile