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How do the hands move on the clocks?
The hour hand moves 30 degrees every hour, while the minute hand moves 6 degrees every minute. The second hand moves continuously, making a full rotation every 60 seconds.
Which hands are big hands and little hands?
The little hand is the hour hand on a clock, while the big hand is the minutes.
How do you know that the hour hand move a half degrees in a minute?
There are 12 hours in a full circuit of the clock face, so the hour hand moves 1/12 of a full circle every hour. There are 60 minutes in an hour, therefore the hour hand moves 1/60 of the amount it moves in 1 hour, ie: 1/60 × 1/12 × 360° = 0.5°
A Bus moves at 90km an hour How much does it travel in 20 minutes?
30 km
What angle is made by the clock hands at four twelve?
60 degree angle at 4:12 At 4.00 the angle is 120 degrees. In 12 minutes the minute hand moves 72 degrees while the hour hand moves 6 degrees. So that 120 degree angle reduces by 66 degrees in 12 minutes, and the answer is 54 degrees.
The hour hand on a clock moves one half of a degree every minute how many degrees will the hand move in one hour?
the hour hand moves 30 degrees in every hour, the minute hand moves 6 degrees each minute Clocks hand moves 1/60 of a degree every minute1 hour = 60 minutes60 * 1/60 = 1The clocks hand move 1 degree an hour
How long do you leave a raw egg in your hair to grow faster?
30 minutes to an hour.
A car moves 90 km in 45 minutes What was the average speed in kilometers per hour?
Its speed is 120 kilometers per hour.
What is the average speed in kilometers per hour of a boat that moves 15 kilometers across a lake in 45 minutes?
45 minutes in ¾ of an hour, so just divide 15 kilometers by ¾ hours and get 20 kilometers per hour.
What is the angle described by hour hand in 10 minutes?
In 10 minutes, the hour hand moves 1/6th of the way between two hour markers on the clock face, as there are 60 minutes in an hour. Since there are 360 degrees in a full circle, the angle described by the hour hand in 10 minutes is 1/6 * 360 = 60 degrees. This means the hour hand moves 6 degrees for every minute that passes.
What time will it take a clock to interchange its hands from 6 o'clock to 7 o'clock?
...An hour? Or sixty minutes?
What is 1 hour 26 minutes?
1 hour and 26 minutes is equivalent to 86 minutes. This can be calculated by multiplying the number of hours by 60 (since there are 60 minutes in an hour) and then adding the remaining minutes. In this case, 1 hour x 60 minutes + 26 minutes = 86 minutes.
