Pulley: 37.461.01 mm Sensor: 32.36t. 01mm Table 1: Data and Results. Initial Angular Speed (0) Final Angular Speed, expe
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am
Pulley: 37.461.01 mm Sensor: 32.36t. 01mm Table 1: Data and Results. Initial Angular Speed (0) Final Angular Speed, expe
Questions 1. Does the experimental result for the angular speed agree with the theory? 2. What percentage of the rotational kinetic energy is lost during the collision? Calculate this and record the results in Table 1. \/\/0² - 11/0² 24,w²
Pulley: 37.461.01 mm Sensor: 32.36t. 01mm Table 1: Data and Results. Initial Angular Speed (0) Final Angular Speed, experimental (co/) Mass of Disk (M₁) Mass of Ring (M₂) Inner Radius of Ring (ri) Outer Radius of Ring (₂) Radius of Disk (R) Final Angular Speed, theoretical % Difference Angular Speed % KE Lost (test I 11.10 1.043 rad/s 9.aat.aa5 rad /s 6.664 ±.0202 rad/s/5.851,113 radls 1458.ag 1437.9g 5.38cm 6.38cm 11.3cm actual 1.29mm test a diameter 10.760cm. diameter 12.77cm. diameter 22. locm Analysis 1. Calculate the expected (theoretical) value for the final angular velocity and record this value in Table 1. 2. Calculate the percent difference between the experimental and the theoretical values of the final angular velocity and record in Table 1. %KE Lost =