Page 1 of 1
A DVD is initially at rest so that the line AB on the disc's surface is along the +x-axis. The disc begins to turn with
Posted: Sat Jul 02, 2022 7:36 pm
by answerhappygod
- A Dvd Is Initially At Rest So That The Line Ab On The Disc S Surface Is Along The X Axis The Disc Begins To Turn With 1 (32.97 KiB) Viewed 61 times
A DVD is initially at rest so that the line AB on the disc's surface is along the +x-axis. The disc begins to turn with a constant angular acceleration a = 10.0 rad/s². At t = 2.0 s, what is the angle between the line AB and the +x-axis? 1.0 rad 20.0 rad 0.20 rad 0.40 rad Rotation A B O None of these answers are correct