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Angular velocity = angle covered / time taken
Hence angular velocity of the hour hand = 2pi/ 12*3600 = 1.4 x 10-4 rad/s
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What is the Angular velocity of hour hand?
Pi/21600
What is angular speed of second hand mint hand and hour hand calculated angular velocity?
Second hand . . . 360 degrees per minuteMinute hand . . . 360 degrees per hourHour hand . . . 360 degrees per 12 hours = 30 degrees per hour
Compare the angular velocity of the earth around its own axis with that of the hour hand of a clock?
Earth's rotation = 1 rev / day. Hour hand = 1 rev / 12 hours = 2 revs / day. The angular velocity of the hour hand is double that of the earth. Numbers: Earth = 2 pi / 24 hours = 2 pi / 86,400 = 7.27 x 10-5 sec-1 Hour hand = 2 pi / 12 hours = 2 pi / 43,200 = 1.45 x 10-4 sec-1
What is the angular speed of the minute hand?
60 minutes per hour. Ah, more like 360° per hour.
What is the second hand on a clock called?
Sometimes, it is called a sweep hand, but the hands on a clock usually are called hour, minute, and second.
What is the Angular velocity of hour hand?
Pi/21600
What is angular speed of second hand mint hand and hour hand calculated angular velocity?
Second hand . . . 360 degrees per minuteMinute hand . . . 360 degrees per hourHour hand . . . 360 degrees per 12 hours = 30 degrees per hour
Why does a second hand of a clock have a slower velocity?
No the 'second hand' of a clock has a higher velocity, it makes one rotation each minute, while the minute hand makes on rotation each hour and the hour hand makes one rotation every 12 hours.
Compare the angular velocity of the earth around its own axis with that of the hour hand of a clock?
Earth's rotation = 1 rev / day. Hour hand = 1 rev / 12 hours = 2 revs / day. The angular velocity of the hour hand is double that of the earth. Numbers: Earth = 2 pi / 24 hours = 2 pi / 86,400 = 7.27 x 10-5 sec-1 Hour hand = 2 pi / 12 hours = 2 pi / 43,200 = 1.45 x 10-4 sec-1
Which hand is the hour hand on a clock?
The short hand is the hour hand on a clock.
Why is the hour hand of the clock?
The purpose of the hour hand on the clock is to tell which hour it is. *
What is the Little hand on the clock?
The little hand on the clock is known as the hour hand.
At what rate does the Earth revolve?
The angular velocity of Earth is 15 degrees an hour, 360 degrees over a 24 hour period.
Which hand on the clock is the hour hand?
it is the short hand
Which hour hand represents hours?
The hour hand is the shortest hand of all three on a clock.
Is the short fat had the hour hand of a clock or is the long thin hand the hour hand?
The short fat hand
How many times in an hour will the hour hand and the minute hand meet on a clock?
Once
