Physics, 27.07.2019 07:30 jpyperofficialp2z5xs
An optical disk drive in your computer can spin a disk up to 10,000 rpm (about 1045 rad / s). if a particular disk is spun at 792.7 rad / s while it is being read, and then is allowed to come to rest over 0.234 seconds, what is the magnitude of the average angular acceleration of the disk?
Answers: 1
Another question on Physics
Physics, 21.06.2019 14:40
A50.0-n box is sliding on a rough horizontal floor, and the only horizontal force acting on it is friction. you observe that at one instant the box is sliding to the right at and that it stops in 2.25 s with uniform acceleration. what magnitude force does friction exert on this box
Answers: 1
Physics, 21.06.2019 17:30
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j ?
Answers: 2
Physics, 21.06.2019 20:20
To create electromagnetic induction, which of the following has to move? a. a wire b. a magnet c. a transformer d. either a or b
Answers: 2
Physics, 22.06.2019 08:00
If the force applied to an object remains constant, is more power needed for the object to move faster ? explain
Answers: 3
You know the right answer?
An optical disk drive in your computer can spin a disk up to 10,000 rpm (about 1045 rad / s). if a p...
Questions
History, 03.02.2021 21:40
Spanish, 03.02.2021 21:40
English, 03.02.2021 21:40
Mathematics, 03.02.2021 21:40
Mathematics, 03.02.2021 21:40
Mathematics, 03.02.2021 21:40
Mathematics, 03.02.2021 21:40
Mathematics, 03.02.2021 21:40
Mathematics, 03.02.2021 21:40
English, 03.02.2021 21:40
Mathematics, 03.02.2021 21:40
English, 03.02.2021 21:40
