Question

MCG 3130 - Gyro 1 and Gyro 2 question

when setting up principle axes for the procession and for the axis of spin, I know K and k refer to the spin of the procession and wheel, but that means there are different ways of assigning the directions of the I, J and i, j axes, right? Just as long as they abide by the right hand rule?

Answer 1

Solution yaxis (9) Couple axis Puwrion Z-axis (6) x-axis (îl spinaxis Dinding naction couple - a pruction of gyroscopic Couple Î, Î Î we in diuction vector In moment of inertia of what J+ Polar moment of iustia of whil angular acaluation = weg acceleration torque = Iwok Angular kubuity of thel Wpt Riassion velocity W- do at [ { x 5 xâ = -2

îx} = ŷ x ² = îxê= kerpindicular beath the spin axis and procession aris by right hand rule. of skin axis) 7 (direction) & Puarsion axis (Wp) → î drudion) Then the couple axis = 5wtî p) wwplî x î wwelf) ve right show opperite ride of (F) direction