Solution 12.2.10 collection of Kep OE 1989

Solution 12.2.10 collection of Kep OE 1989

Record participate simultaneously in two rotational motions with angular velocities ω1 = 2 rad / s w2 = 4 rad / s. What forms the angle in degrees absolute angular velocity vector with the vector ω2?

Additional information:

after payment you will receive a link to a zip archive with the solution of 12.2.10
(Chapter 2 - Kinematics, theme - 12.4: The general case of addition of a rigid body movements) in theoretical mechanics from the collection of short tasks Kep OE, JA Viba, OP Grapis, JA Svetinysh et al. Publishing Moscow / Graduate School / 1989, 2009, 2012.

This task is completed in the format word (handwritten or typed solution in Word) or in manuscript form in the gif format, packed to the archive zip (open on any PC).