At the bottom of a loop in the vertical plane, an airplane has a horizontal velocity of 315 mi/h and is speeding up at a rate of 10 ft/s. The radius of curvature of the loop is 1 mi. The plane is being tracked by radar at O. What are the recorded values of r, r, θ, and ω for this instant?
A) r = 1 mi, r = 1 mi, θ = 0°, ω = 0 rad/s
B) r = 1 mi, r = 1 mi, θ = 180°, ω = 0 rad/s
C) r = 1 mi, r = 0 mi, θ = 90°, ω = 0 rad/s
D) r = 0 mi, r = 1 mi, θ = 0°, ω = 0 rad/s
