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How many inches does it takes a minute hand to travel in one hour?
The distance depends on how far the relevant point on the minute hand is from its point of rotation. This is because the motion of the minute hand is angular, not linear.
Where does the minute hand point at 4.45?
It points at the 9.
Where does the minute hand point on ten past 8?
twelvtey
Where does the minute hand point at 10 to 6?
10 (coincidence)
How the minute hand gain 55 minutes on the hour hand?
55 min. spaces are gained by minute hand in 60 min period. to find how many spaces it has actually gained, we need to fix a standard point first..!! with respect to it, we need to see the difference by how much is it actually varying..!! so let us assume the standard point to be the place where the minutes hand and hours hand has been coincided..!! i may be 12:00 ,1.06, 2.11,3.17...etc..from there..60 minutes implies the minute hand must come back to the same point where it has started..!! is it not..?? now, 60 minute passed and so minute hand covers 60 minute spaces. And the hour hand advances by 5 minute spaces..!! so from the standard point fixed initially (we assumed the standard point is where the minute point and hours hand were coinciding..also..60 minutes will be passed when the minute hand comes back to the same position from where it started) now, there is an absolute 60 min spaces covered by minute hand in 60 min and then there is 5 min spaces advanced by hour hand in 60 min period..!! so on total.. total advancement is 60-5 = 55 minute spaces..!!
Do all parts of the minute hand on a watch have the same angular displacement?
Yes, all parts of the minute hand on a watch have the same angular displacement because they are rigidly connected. This means that as the minute hand rotates around the center of the watch, every point on the hand moves through the same angle at the same time.
If you reflect the hands of one o clock across a line from 9 to 3 what time will it show?
The minute hand will be on the 6 and the hour hand on the 5. This is is somewhat like 5:30, but at 5:30, the minute hand would still point to the six but the hour hand would be midway between the 5 and 6. There is no time when the hour hand is on the 5 and the minute hand on the 6.
If a moving a clocks minute hand a rigid motion?
Yes, moving a clock's minute hand is a rigid motion because the shape and size of the hand do not change during the movement. The hand rotates around a fixed point (the clock center) without any distortion.
What did the second hand say to the minute hand?
be back in a minute
Why is 330 on clock not a right angle?
For 3:30 to be a right angle, the hour hand would point to the 3 and the minute hand would point to the 6. But the hour hand will be halfway between the 3 and the 4, hence not a right angle.Also, at 3:30 the angle of the hour hand would be at 105 degrees, the minute hand at 180, and the angular distance between both would be 75 degrees.
Do all points along the minute hand of a clock experience the same centripetal acceleration?
no. cause the angle apeed is differet in each point of the minute hand. a=w*w*r. SO, the centripetal acceleration is different.
If a round analog clock featuring numbers 1-12 is hung on the wall upside down the minute hand will point to the right of the viewer when the time reads two forty-five?
When a round analog clock is hung upside down, the "12" position will now be at the bottom, and the "6" position will be at the top. In this orientation, the minute hand will point to the right of the viewer when the time reads two forty-five, as the minute hand will be pointing towards the "3" position on the clock face. This is because the minute hand points to the minute marker corresponding to the number of minutes past the hour.
