Question

In constructing a large mobile, an artist hangs an aluminum sphere of mass 5.7 kg from a vertical steel wire 0.53 m long and 2.4×10−3 cm2 in cross-sectional area. On the bottom of the sphere he attaches a similar steel wire, from which he hangs a brass cube of mass 10.4 kg .

Answer 1

what to find pls write full question