For a short time the jet plane moves along a path in the shape of a lemniscate, r (2500 cos 20) km At the instant 30, the radar tracking device is rotating at 5(10 ) rad s with 2(10 3 ) rad s Determine the radial and transverse components of velocity and acceleration of the plane at this instant 0 ...

For a short time the jet plane moves along a path in the shape of a lemniscate,

Question:

For a short time the jet plane moves along a path in the shape of a lemniscate, r² = (2500 cos 20) km². At the instant θ = 30°, the radar tracking device is rotating at
θ̇ = 5(10^-³) rad/s with θ̈ = 2(10^-3) rad/s². Determine the
radial and transverse components of velocity and
acceleration of the plane at this instant.