The ladder of the fire truck rotates around the z axis with an angular velocity of ω₁ = 0.15 rad/s, which is increasing at 0.2 rad/s². At the same instant it is rotating upward at ω₂ = 0.6 rad/s while increasing at 0.4 rad/s². Determine the velocity and acceleration of point A located at the top of the ladder at this instant.

Transcribed Image Text:

01 Z 40 ft X A 30°