A christmas decorations of three identical balls, each with mass of 0.15kg, was hung as shown below. (a) Draw FBD (b) Find the tension of each string supporting each ball.
"T_1=mg=0.15\\cdot9.8=1.47\\ (N)"
"T_2=2mg=2\\cdot0.15\\cdot9.8=2.94\\ (N)"
"T_3=3mg=3\\cdot0.15\\cdot9.8=4.41\\ (N)"
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