Table of Contents
- 1 How many minutes does it take for the minute hand to complete one revolution?
- 2 How many times in a day the hands of a clock are at 180 degrees?
- 3 What time will it be when the minute hand reaches 12?
- 4 How many degrees does a minute hand of a clock turn through in 2 hours?
- 5 How many degrees does the hour hand of a clock turn in 5 minutes?
- 6 How are the hands of the clock different?
How many minutes does it take for the minute hand to complete one revolution?
60 minutes
How many minutes does the minute hand takes to complete one round on the dial of the clock? Step by Step Explanation: We know that there are 12 numbers on the dial and minute hand moves by 1 number in five minutes. So, it will take 60 minutes(12 × 5 = 60) for the minute hand to complete one round on the dial.
What is the angle when time is 12 15?
In other words, the angle between the hour handle and minute handle at 12 hour 15 minutes is 82.5 degrees or 82 degree 30 minutes.
How many degrees does the minute hand of a clock turn every 20 minutes?
Answer: The minute hand moves the 60s per minute and a full rotation is 360° so: 360/60 = 6° per minute. So in 20 minutes, the minute hand will be 6 * 20 = 120° and the hour hand will be 120/12 = 10°.
How many times in a day the hands of a clock are at 180 degrees?
Answer: How many times clock make 180 degree angle in a day? The hands of a clock point in opposite directions (in the same straight line) 11 times in every 12 hours. (Because between 5 and 7 they point in opposite directions at 6 o ‘clock only). So, in a day, the hands point in the opposite directions 22 times.
How many will the minute hand rotate 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.
How many rounds does minute hand take in an hour?
The minute hand completes 1 round for every minute. It completes 60 rounds for each hour. So, since there are 24 hours a day, the answer is 60* 24 = 1440.
What time will it be when the minute hand reaches 12?
Example: in the clock on the left, the minute hand is just past the “4”, and if you count the little marks from “12” it shows that it is 22 minutes past the hour.
How do you find the angle between minute hand and hour hand?
First note that a clock is a circle made of 360 degrees, and that each number represents an angle and the separation between them is 360/12 = 30. And at 2:00, the minute hand is on the 12 and the hour hand is on the 2. The correct answer is 2 * 30 = 60 degrees.
How many degrees does the minute hand of a clock turn in 15 minutes?
A clock is a circle, and a circle always contains 360 degrees. Since there are 60 minutes on a clock, each minute mark is 6 degrees. The minute hand on the clock will point at 15 minutes, allowing us to calculate it’s position on the circle. Since there are 12 hours on the clock, each hour mark is 30 degrees.
How many degrees does a minute hand of a clock turn through in 2 hours?
Answer: A analog clock is divided up into 12 sectors, based on the numbers 1–12. One sector represents 30 degrees (360/12 = 30). If the hour hand is directly on the 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).
How many times a day do the minute hand the hour hand and a clock form a straight line?
Explanation: The hands of a clock point in opposite directions (in the same straight line) 11 times in every 12 hours. (Because between 5 and 7 they point in opposite directions at 6 o’clcok only). So, in a day, the hands point in the opposite directions 22 times.
How many times the minute hand of a clock will be opposite to the hour hand from 3 00 pm on Friday to 11 00 am on the subsequent Sunday?
From, 3:00 p.m. on Friday to 3.00 p.m. on Saturday (i.e., exactly one day), it occurs 22 times. From 3:00 a.m. Sunday to11:00 a.m. Sunday (i.e., exactly 8 hours), the exception time i.e., 6:00 a.m. lies in between. Hence, both the hands will be opposite for (22 + 11 + 7) = 40 times.
How many degrees does the hour hand of a clock turn in 5 minutes?
The hour hand rotates 360° in 12 hours. This is 12× 60 = 720 minutes Therefore 5 minutes is 5 720 × 360° = 2.5°
Where is the minute hand on the clock?
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.
How to calculate the angle between 12 and hour hand 10?
Calculate the Angle between 12 and the Hour hand 10: Since there are 360 degrees in a full circle (clock), and there are 12 hours, each hour represents 360/12 = 30 degrees So our formula is 30(H) So our formula is 30(10) θh = 300 Next, we know how each minute is 1/60 of an hour. Each hour represents 30 degrees.
How are the hands of the clock different?
Correct answer: 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 .