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What 3 major changes occurred as the solar nebula shrank in size?
It got hotter, its rate of rotation increased, and it flattened into a disk.
What is the rotation of phobos?
The rotation of Phobos is Synchronous meaning ''Existing or occurring at the same time.''
The is caused by the earths rotation?
Earth's rotation is slowing slightly with time; thus, a day was shorter in the past. This is due to the tidal effects the Moon has on Earth's rotation.
What is Saturn27s revolution or rotation time?
Rotation- 10 hours and 39 minutes Revolution- 29.5 Earth years
Different time zones is the result of?
Earth's rotation
What is gained by increasing the rotation speed of a disk or CD?
increase tranfer rate and decrease average access time
What measures the rotation of platters in the hard disk?
arc measure
How do the motions of the sun and planets reflect the disk shape of the solar nebula?
The motions of the Sun and the planets reflect to disk shape of the solar nebula because they follow the same rotation as this disk shape. The rotation of the Sun and the planets is not a perfect circle.
What processes caused the formation of a disk around a young star?
Rotation
What happens to the rotation of a molecular cloud as it collapses to form a star?
The rotation rate increases and results in a disk of material around a protostar.
The current platter rotation rate of a modern hard disk drive is?
7200rpm
Why accessing of data in magnetic tape is slower than hard disk?
tape : seek time for a record requires moving the tape through the drive until the record's location is found, average seek time will be half the time needed to move the entire tape through the drive; a tape that takes 10 minutes to move all the way through the drive will have an average seek time of 5 minutes.disk : seek time for a record requires stepping to the track that holds the record then waiting no more than one disk rotation for the record, average seek time is the sum of the time to step halfway across the disk and the time for the disk to make half a rotation; a disk with 1000 tracks with a 2 ms step time that rotates 100 times per second (10 ms per rotation) has an average seek time of 500 * 2 ms + 5 ms = 1005 ms = 1.005 secondsThe above given numbers are for illustration only and do not correspond to any specific real device,
Does rotation and time have a connection?
Yes, the rotation of the earth does have a connection with time.
Time of planet rotation?
Different planet has different time of rotation.
What is Jupiters rotation on its axis time?
What is planet Jupiter's rotation on axis time
What planet has the most rotation time planet has the most rotation time?
Venus
Hard disk has a rotation speed of 7200RPM then the latency time is?
it depends on more then rotational speed. The Rotational speed and latency time is related as follows: Latency time = (1/((Rotational Speed in RPM)/60)) * 0.5 * 1000 milli seconds
