A system consists of the following masses loacted in the xy- plane: 4.0 kg at the point (0,5), 8.5 kg at the point (3,8) and 7.0 at the point (-3, -6). Find the distance from the origin to the center of mass.
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A system consists of the following masses loacted in the xy- plane: 4.0 kg at the point (0,5), 8.5 kg at the point (3,8) and 7.0 at the point (-3, -6). Find the distance from the origin to the center of mass.
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- Find the x center of mass of the following masses at their respective coordinates: m1=2.5, x1=0.6,y1=-0.6 m2=3.5, x2=2.8,y2=3.8 m3=4.0, x3=-2.4,y3=-2.6 x_com=?Sphere A of mass 0.9 kg travels with an initial velocity vA =11 m/s as shown and strikes the 2.8-kg sphere B which travels with a velocity VB =6 m/s. If the coefficient of restitution is 0.4, determine the speed of sphere B after impact. Give your answer in m/s. VA VB A BProblem 3: A particle with mass ma = 3.00 kg is located at ra = (2.50 i + 3.50 j) m, and a second particle of mass m2B = 5.00 kg is located at rB = (1.50 i - 3.00 j) m. Find the location of the center of mass of the system relative to the point (1,1).
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