# What is the displacement of the minute hand of a wall clock from 8 00 am to 9 00 am?

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Explanation: as the minute hand returned to its initial place so its displacement is zero.

## How much distance minute hand will cover in 10 hours if length of minute hand of clock is 14 cm?

Length of the minute hand = radius of the clock = r = 14 cm. From 10 am to 10:30 am, the tip of the minute hand moves to diametrically opposite point on the clock. Total distance covered by the minute hand = (1/2) circumference of the clock = πr = 22/7 * 14 = 44 cm.

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## What is the angle covered by the minute hand in 27 minutes?

Step-by-step explanation:

For the minute hand, this is 27 minutes from the on-the-hour angle of zero degrees, so the angle is (27 minutes)*((360 degrees)/(60 minutes)) = 162 degrees.

## What is the time between 9 and 10?

At what time between 9 and 10 o’clock will the hands of a watch be together? Explanation: To be together between 9 and 10 o’clock, the minute hand has to gain 45 min.

## What is the distance covered by the tip of minute hand in 15 min time if its length is 14cm?

So, we get the distance travelled by minute hand in 15 minutes is 22 cm.

## What will be speed of the tip of second’s hand of a watch of length 14 cm circular motion?

So, I hour = 3600 seconds. Speed of the minute hand is 0.244 cm/s .

## What is the angle in circular measure between the hour hand and the minute hand of a clock when the time is half past 4?

The angle between the hour hand and minute hand at half past \$4\$= \${30^ circ }\$ + \${15^ circ }\$ = \${45^ circ }\$. Therefore, the angle between the hour hand and minute hand at half-past \$4\$is \$dfrac{pi }{4}\$ .

## What is the angle covered by the minute hand in 22 min?

Explanation: In 6 hours 22 minutes, the minute hand moves by an angle equal to = 132 degrees from its position at 12:00. The angle between the two hands of the clock at 6:22 is 191 – 132 = 59 degrees.

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## What is the angle covered by the minute hand in 20 minutes?

It is simple: In 60 minutes, the minute hands makes a full revolution of 360 degrees. So in 20 minutes it revolves one third, or 120 degrees.

## What is the angle covered by the minute hand in 10 minutes?

10 minutes is 1/6 of an hour so the hour hand has also moved 1/6 of the distance between the 3 and the 4, which adds 5° (1/6 of 30°). The total measure of the angle, therefore, is 35°.