At the instant of takeoff, a 52 kg diver's angular momentum (H) about her transverse axis is 14 kgm²/s. Her radius of gyration (r_g) about the transverse axis is 0.9 m at this instant. During the dive, the diver tucks and reduces her radius of gyration about the transverse axis by 50%.

(A) At takeoff, what is the diver's angular velocity about the transverse axis?

(B) After the diver tucks, what is her angular velocity about the transverse axis?