Check Answer Question 9 of 50 Andrea is transporting a pendulum to a physics demonstration. The pendulum base is strapped down in the bed of her truck. The pendulum itself is a small 450-g object suspended from a 1.4-m-long, lightweight inflexible wire. While driving at 13.5 m/s, Andrea is forced to come to an abrupt stop in 1.2 s. @ Macmillan Learning Assuming her acceleration is constant and the pendulum bob was stationary before she slammed on the brakes, what is the rad amplitude 0 of the resulting oscillation of the pendulum in radians? Will the oscillations be simple harmonic? yes no 20:54 Q Rechercher 03/08/2023 hp 19 144 112 nsert part se & * tome O 8 O backspace O P pg up E R enter pg dn D G H K pause T shift B N M alt ctri