Final answer:
The angular speed of a car traveling at 30 m/s around a curve with a radius of 110 m is 0.272 rad/s.
Step-by-step explanation:
The question is asking for the angular speed of a car as it speeds around a curve. The angular speed (ω) can be calculated using the formula ω = v/r, where v is the linear speed and r is the radius of the curve. So, if the car is travelling at 30 m/s around a curve with a radius of 110 m, the angular speed is ω = 30/110 = 0.2727 rad/s. Therefore, the correct answer is A. 0.272 rad/s.