A uniform solid disk of radius 3 m and mass 2.0 kg rolls without slipping. to the bottom of an inclined plane. If the angular velocity of the disk is 8 rd/s at the bottom, what is the height of the inclined plane? 22m O 19.71m None of the above

A wheel initially has an angular velocity of 10.0 rad/s but it is slowing at a rate of 5.6 rad/s?. By the time it stops it will have :(turned through an angle of (in radians 8.93 .a O 4.46 .b O 35.71.c O 17.86 .d O

Question 12

39. John observes a ball of radius 0. 0300 m rolling along a horizontal table at a constant linear speed of 5.20 m/s. If John observes the ball roll off the edge and fall a distance of 6.10 m vertically before hitting the floor. While the ball is in the air, what is the angular displacement John would observe? А. 19.3 rad В. No answer is correct C. 22.6rad D. 11.8 rad Е. 14.9 rad