Suppose a disk drive has the following characteristics:
1. Four surfaces
2. 1,024 tracks per...
Physics, 03.07.2020 20:01 trodmanmalachip2yn26
Suppose a disk drive has the following characteristics:
1. Four surfaces
2. 1,024 tracks per surface
3. 128 sectors per track
4. 512 bytes/sector
5. Track-to-track seek time of 5ms
6. Rotational speed of 5,000rpm 1.
Required:
a. What is the capacity of the drive?
b. What is the access time?
Answers: 2
Physics, 22.06.2019 11:50, kaylallangari2145
Amoving electron has kinetic energy k1. after a net amount of work w has been done on it, the electron is moving one-quarter as fast in the opposite direction. (a) find w in terms of k1. (b) does your answer depend on the final direction of the electron's motion?
Answers: 2
Physics, 22.06.2019 18:30, yuvraj2298
Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)
Answers: 2
Physics, 22.06.2019 19:30, emma8292
Because atoms of elements in the same group of thbecause atoms of elements in the same group of the periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t fe periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t f
Answers: 1
Physics, 23.06.2019 00:20, tacowilliam20
The brightest star in the night sky in the northern hemisphere is sirius. its distance from earth is estimated to be 8.7 light years. a light year is the distance light travels in one year. light travels at a speed of 3.00 × 108 m/s. calculate the distance from earth to sirius in miles. (1 mi = 5280 ft) g
Answers: 2
World Languages, 09.03.2022 16:30
Mathematics, 09.03.2022 16:30
Social Studies, 09.03.2022 16:30
Chemistry, 09.03.2022 16:30
Mathematics, 09.03.2022 16:30
Mathematics, 09.03.2022 16:30
Mathematics, 09.03.2022 16:30