posted by Cora .
Two packing crates of masses m1 = 10.0 kg and m2 = 4.10 kg are connected by a light string that passes over a frictionless pulley as in the figure. The 4.10-kg crate lies on a smooth incline of angle 33.0°.
(a) Find the acceleration of the 4.10-kg crate.
(b) Find the tension in the string.