Two masses mi and m2 are attatched together with a rope that passes over a massless pulley at the apex of a triangular box as shown. The rope does not stretch and there is no friction between the masses and the box m2 m1 550 350 1. if mi 5 kg and m2- 15 kg, then what is the magnitude of the acceleration of mi, ai? (a) a9.24 m/s2 (b) a12.21 m/s2 () a 29.43 m/s2 O (d) a 7.36 m/s2 (e) a 8.04 m/s? 2. if mı remains 5 kg but m2 is adjusted such that a1-0, then what is the tension in the rope, T? (a) T 40.18 N (b) T36.79 N (c) T 49.05 N (d) T 84.4N O (e) T 16.88 N