3. A baseball bat is swung. Do all points on the bat have the same angular velocity? The same tangential speed? 20. Give an example in which a small force exerts a large torque. Give another example in which a large force exerts a small torque. 32. Acompact disc rotates at 500 rev/min. If the diameter of the disc is 120 mm, (a) what is the tangential speed of a point at the edge of the disc? (b) At a point halfway to the center of the disc? SILUALLOILS 34. A gyroscope slows from an initial rate of 32.0 rad/s at arate of 0.700 rad/s\". How long does it take to come to rest? 39. The angular velocity of a rotating rigid body increases from 500 to 1500 rev/min in 120 s. (a) What is the angular acceleration of the body? (b) Through what angle does it turn in this 120 s? 40. A flywheel slows from 600 to 400 rev/min while rotating through 40 revolutions. (a) What is the angular acceleration of the flywheel? (b) How much time elapses during the 40 revolutions? 10.3 Relating Angular and Translational Quantities 46. At its peak, a tornado is 60.0 m in diameter and carries 500 km/h winds. What is its angular velocity in revolutions per second? 52. A bicycle wheel with radius 0.3 m rotates from rest to 3 rev/s in 5 s. What is the magnitude and direction of the total acceleration vector at the edge of the wheel at 1.0 s? 56. Calculate the rotational kinetic energy of a 12-kg motorcycle wheel if its angular velocity is 120 rad/s and its inner radius is 0.280 m and outer radius 0.330 m. 74. When tightening a bolt, you push perpendicularly on a wrench with a force of 165 N at a distance of 0.140 m from the center of the bolt. How much torque are you exerting in newton-meters (relative to the center of the bolt)? 87. A constant torque is applied to a rigid body whose moment of inertia is 4.0 kg-m- around the axis of rotation. If the wheel starts from rest and attains an angular velocity of 20.0 rad/s in 10.0 s, what is the applied torque? 10.8 Work and Power for Rotational Motion 97. A wind turbine rotates at 20 rev/min. If its power output is 2.0 MW, what is the torque produced on the turbine from the wind? 108. Calculate the angular velocity of the orbital motion of Earth around the Sun. 110. With the aid of a string, a gyroscope is accelerated from rest to 32 rad/s in 0.40 s under a constant angular acceleration. (a) What is its angular acceleration in rad/s ? (b) How many revolutions does it go through in the process? link to textbook chapter 10-https://assets.openstax.org/oscms-prodcms/media/documents/UniversityPhysicsVol1-WEB.pdf I did the homework 5 times and failed, the book ahs the answers but I don't know how to get there