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 2 2500 cos 20

Question: For a short time the jet plane moves along a path in the shape of a lemniscate, r = (2500 cos 20) km. At the

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. 0 2 =2500 cos 20

0 2 =2500 cos 20

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