The car maintains a constant speed of v=58 m/s. Determine the angular velocity ?̇ of the camera tracking the car when θ = 30.
r=(25sin?̇) meter
From the above figure,
..............(1)
r = 25 = 25 sin(30) = 12.5 m
Differentiang equation (1)
.............(2)
dx/dt = V = 58 m/s
Substituting the values in eq.(2) we get,
58 = 12.5 x x
Angular velocity () = 3.48 rad/s
The car maintains a constant speed of v=58 m/s. Determine the angular velocity ?̇ of the...
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