At the instant θ = 30°, the satellite's body is rotating with an angular velocity of...

At the instant θ = 30°, the satellite's body is rotating with an angular velocity of = 20 rad/s, and it has an angular acceleration of Simultaneously, the solar panels rotate with a constant angular velocity of = 5 rad/s. Determine the velocity and acceleration of point B located at the end of one of the solar panels at this instant.