What is the angle between the hands of a clock at 3 10?
What is the measure, in degrees, of the acute angle formed by the hands of a 12-hour clock that reads exactly 3:10? Explanation: The entire clock measures 360°. As the clock is divided into 12 sections, the distance between each number is equivalent to 30° (360/12).
What is the angle between the two hands of a clock at 3/10 am?
If the hour hand is directly on the he 10, and the minute hand is on the 2, that means there are 4 sectors of 30 degrees between then, thus they are 120 degrees apart (30*4=120).
What is the angle between the minute and hour hand at 3 15?
Since hour hand moves at (1/2)° per minute . Thus 15 minutes would add up to 7.5°. Thus angle between hour hand and minute hand at 3:15 is 7.5°.
What is the measure of the angle between the hour and minute hands at exactly 3 30?
360/12 = 30 degrees per hour. 6-3 = 3. 3x 30 = 90.
What is the angle between the hands at 4 40?
At 4 : 40 the smallest angle between the hour hand and the minute hand of a clock is 100 degrees. Hence, at 4 : 40 the largest angle between hour hand and the minute hand of a clock is (360 – 100) = 260 degree.
What is the angle between the minute and the hour hand of the clock which shows 4.40 pm?
Explanation: At 4:40, the minute hand is on the 8, and the hour hand is two-thirds of the way from the 4 to the 5. That is, the hands are three and one-third number positions apart. Each number position is thirty degrees around the clock, so the hands form an angle of \displaystyle 3\tfrac{1}{3} \cdot 30 = 100^{\circ}.
What is the angle at 3 30?
Answer: The angle between the hour hand and minute hand at 3:30 P.M. is 90o.
What is the angle of 9 45?
the angle formed between the hands of 9:45 is 22.5 degree.
How many degrees does the minute hand move every hour?
An hour hand moves 1/12 of the clock (if that makes sense) in an hour. A clock is a circle with 360 degrees, so it moves 30 degrees per hour. This means that every minute it moves 30/60 degrees, or half a degree. A minute is sixty seconds.
What is the angle between the hour hand and minute hand in an analog clock?
A method to solve such problems is to consider the rate of change of the angle in degrees per minute. The hour hand of a normal 12-hour analogue clock turns 360° in 12 hours (720 minutes) or 0.5° per minute. The minute hand rotates through 360° in 60 minutes or 6° per minute.
How many revolutions minute hand makes in one hour?
In one hour, the minute hand makes one revolution and the second hand goes round 60 times. This means that, in one hour, the second hand passes over the minute hand 60 – 1 = 59 times and the two are also in line (but with 180 degrees between them) 59 times.
What does hour angle mean?
Hour angle. In astronomy and celestial navigation, the hour angle is one of the coordinates used in the equatorial coordinate system to give the direction of a point on the celestial sphere . The hour angle of a point is the angle between two planes: one containing the Earth’s axis and the zenith (the meridian plane),…