Question

You are asked to construct a mobile with four equal m = 165 kg masses, and three light rods of negligible mass and equal lengths. The rods are of length 55 cm. (a) At what location on the level 1 rod should the free end of rod 2 be attached? L1 = (b) At what location on the level 2 rod should the free end of rod 3 be attached? L2 = (c) At what location on the level 3 rod should the whole assembly be suspended from so that the mobile is in equilibrium? L3 =

Answer 1

Step-by-step explanation:

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