1. Two boxes of mass m and m2 connected by a massless string are being pulled along a horizontal frictionless surface by the tension force in a second string, as shown below. (a) Draw free body diagrams of both boxes sepa- rately and show that T/T2 = m1/(m1 + m2). (b) Is this result plausible? Explain. Does your an- swer make sense both in the limit that m2/m1 >> 1 and in the limit that m2/m1 < 1? Explain. T 2 T 2. (Halliday, C5-P8) A 1.50 kg object is subjected to three forces that give it an acceleration = -(8.00 m/s) + (6.00 m/s). If two of the three forces are F1 = (30.0 N) + (16.0 N)} F2 = -(12.0 N)+(8.00 N)), find the third force.