PHYS 1501Q Lecture 26: PHYS 1501Q - Lecture 26 - Rotational Dynamics and Statics

• School: UConn
• Department: Physics
• Course: PHYS 1501Q
• Professor: Soroush Khosravi Dehaghi, Robert McCutcheon

Document Summary

Physics 1501q - lecture 26 - rotational dynamics and statics . Key (in si units): t = time (s) x = distance (m) v = velocity (m/s) a = acceleration (m/s 2 ) = change in g = gravity = 9. 81 m/s 2. G = 6. 67 10 11 n m 2 /kg 2 m = mass (kg) U = potential energy (j) w = angular velocity (m/s) A string is attached to a massless axle through the center of a cylinder on a flat horizontal surface and pulled with tension t = 24 n. this tension causes the cylinder to roll without slipping. The mass of the cylinder is 3. 9 kg and the radius is 0. 2 m. find the linear acceleration of the center of mass of the cylinder. = r*f*sin (source: slide 3 of 10/24 notes https://lms. uconn. edu/bbcswebdav/pid-2590540-dt-content-rid-39480839_1/courses/1188-uco. Rolling without slipping on a horizontal surface means that there is no friction. The rotation is about the point of contact.