A racing car travelling along a track at...

A racing car travelling along a track at a constant speed of 40 m/s. A television cameraman is recording the event from a distance 40m directly away from the track as shown in figure.In order to keep the car under view, with what angular velocity the camera should be rotated ?

5/2 rad/s

2 rad/s

3/2 rad/s

1/2 rad/s

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