The initially stationary uniform disk of mass m₁ = 2.2 kg and radius b = 265 mm is allowed to drop onto the moving belt
Posted: Thu May 05, 2022 5:46 pm
- The Initially Stationary Uniform Disk Of Mass M 2 2 Kg And Radius B 265 Mm Is Allowed To Drop Onto The Moving Belt 1 (33.5 KiB) Viewed 44 times
The initially stationary uniform disk of mass m₁ = 2.2 kg and radius b = 265 mm is allowed to drop onto the moving belt from a very small elevation. Determine the time t required for the disk to acquire its steady-state angular speed. The belt drive pulley rotates with a constant counterclockwise angular velocity w = 125 rad/s. The mass m₂ is 4.9 kg, the coefficient of friction is 0.17, and the radius r of the small pulley is 37 mm. Ignore any sag in the belt. 36 my b A 0 Ha Answer: t = i m₂ 00 S