1 - Oakland University

The 20-kg mass in Problem 18 drops from rest. If it falls through 2 m, what is the angular speed of the cylinder? 8.4 rad/s. 9.3 rad/s. 10.4 rad/s. 12.2 rad/s. The 35-kg block strikes the unstretched spring. The maximum deflection of the spring is: 1.67 m. 2.80 m. 4.78 m. 6.33 m. The 6-lb ball is fired from rest using a spring as shown. ................
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