Answer on Mechanics | Relativity Question for tianna
1) the moment of inertial of the disk.
2) the angular velocity acquired if the 20N force is applied for 12 secondsseconds. 3) the kinetic energy of the disc at the end of the 12 seconds. 4) the time required to bring disc to rest if a braking force of 1N were applied tangentially to its rim.
Need a fast expert's response?Submit order
and get a quick answer at the best price
for any assignment or question with DETAILED EXPLANATIONS!
You're welcome. We are glad to be helpful.
If you liked our service please press like-button beside answer field. Thank you!
Thanks to you guys. Your answers have always been helpful.