An artist designs a mobile of light horizontal rods connected by vertical string
ID: 2145279 • Letter: A
Question
An artist designs a mobile of light horizontal rods connected by vertical strings and supporting various shaped weights (see figure below). Find the magnitudes w2, w3, and w4 if w1 = 4.24 units of weight. The numerical values given in the figure all have units of length.
Explanation / Answer
w3 =5.93, w2 =13.35