This full solution covers the following key subjects: Masses, system, rab, raa, mass. This expansive textbook survival guide covers 44 chapters, and 3904 solutions. This textbook survival guide was created for the textbook: Physics for Scientists & Engineers with Modern Physics, edition: 4. The answer to “The masses mA and mB slide on the smooth (frictionless)inclines fixed as shown in Fig. 4-55. (a) Determine a formulafor the acceleration of the system in terms of raA, raB ,dA ,dB,and g. (b) If 0A = 32, 0B = 23, and raA = 5.0 kg, whatvalue of raB would keep the system at rest? What would be thetension in the cord (negligible mass) in this case? (c) Whatratio, mA/mB, would allow the masses to move at constantspeed along their ramps in either direction? FIGURE 4-55 69.” is broken down into a number of easy to follow steps, and 87 words. Physics for Scientists & Engineers with Modern Physics was written by and is associated to the ISBN: 9780131495081. Since the solution to 4.69 from 4 chapter was answered, more than 966 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 4.69 from chapter: 4 was answered by , our top Physics solution expert on 11/10/17, 05:57PM.