base R 5 0 cm rolls uniformly and without slipping over a

Last updated: 6/8/2023

base R 5 0 cm rolls uniformly and without slipping over a hori zontal plane as shown in Fig 1 8 The cone apex is hinged at the point which is on the same level with the point C the cone base centre The velocity of point C is v 10 0 cm s Find the moduli of 19 2 a the vector of the angular velocity of the cone and the angle it forms with the vertical b the vector of the angular acceleration of the cone 1 58 A solid body rotates with a constant angular velocity w 0 50 rad s about a horizontal axis AB At the moment t 0 200 Fig 1 8 the axis AB starts turning about the vertical with a constant angu lar acceleration po 0 10 rad s Find the angular velocity and angular acceleration of the body after t 3 5 s