1. A vehicle moves with velocity vo and acceleration do with respect to the fixed OXY Z reference frame. The vehicle carries a pendulum that has angular velocity wo and angular acceleration wo with respect to the vehicle. (a) (5 points) What is the (vector) acceleration of the particle A with respect to the fixed OXYZ reference frame? Give the answer in terms of vo, do, wo, wo, f, M, m, g, and 0, as necessary. (b) (5 points) What is the (vector) force that the pendulum rod exerts on the particle A? Give the answer in terms of vo, do, wo, wo, 4, M, m, g, and 0, as necessary. AY vo, ao OM ,wo A