At the instant shown, the frame of the brush cutter is traveling forward in the x direction with a constant velocity of 1 m/s, and the cab is rotating about the vertical axis with a constant angular velocity of ω₁ = 0.5 rad/s. At the same instant the boom AB has an angular velocity of θ̇ = 0.8 rad/s, in the direction shown. Determine the velocity and acceleration of point B at the connection to the mower at this instant.

Transcribed Image Text:

www Y B X-. 1 m 8 = 0.8 rad/s Z 1 m 8 m w₁ = 0.5 rad/s 1 m/s