= 1.30 kg A box of mass m₂ = 3.70 kg rests on a frictionless horizontal shelf and is attached by strings to boxes of masses m and my -2.80 kg as shown. Both pulleys are frictionless and massless. The system is released from rest. After it is released, find the following m 172 Tipler & Mosca, Physics for Scientists and Engineers, 6e 2008 W.H. Freeman and Company Find the magnitudes a, a, and a3 of the accelerations of the boxes of mass m, m2, 2.04 Incorrect Incorrect m/s a m/s2 Find the magnitudes Tien and Tright of the tensions in the left and right strings, respectively. Tieft 15.39 Incorrect and m3, respectively. N 21.73 N Tright Incorrect m/s²

= 1.30 kg A box of mass m₂ = 3.70 kg rests on a frictionless horizontal shelf and is attached by strings to boxes of masses m and my -2.80 kg as shown. Both pulleys are frictionless and massless. The system is released from rest. After it is released, find the following m 172 Tipler & Mosca, Physics for Scientists and Engineers, 6e 2008 W.H. Freeman and Company Find the magnitudes a, a, and a3 of the accelerations of the boxes of mass m, m2, 2.04 Incorrect Incorrect m/s a m/s2 Find the magnitudes Tien and Tright of the tensions in the left and right strings, respectively. Tieft 15.39 Incorrect and m3, respectively. N 21.73 N Tright Incorrect m/s²