Continuation of 65. Let reference frame C in Fig. 37-31 move past reference frame D (not

Chapter 37, Problem 67

(choose chapter or problem)

Continuation of 65. Let reference frame C in Fig. 37-31 move past reference frame D (not shown). (a) Show that MAD MABMBCMCD. (b) Now put this general result to work: Three particles move parallel to a single axis on which an observer is stationed. Let plus and minus signs indicate the directions of motion along that axis. Particle A moves past particle B at bAB 0.20. Particle B moves past particle C at bBC 0.40. Particle C moves past observer D at bCD 0.60.What is the velocity of particle A relative to observer D? (The solution technique here is much faster than using Eq. 37-29.) 68