The rotor and shaft are mounted in a clevis which can rotate about the z-axis with an an...

The rotor and shaft are mounted in a clevis which can rotate about the z-axis with an angular velocity With and θ constant, the rotor has an angular velocity ω₀ = -4j - 3k rad/s. Find the velocity v_A of point A on the rim if its position vector at this instant is r = 0.5i + 1.2j + 1.1k m. What is the rim speed v_B of any point B?