Three 92.4 g masses are connected in a triangular shape by massless rigid wires as shown in the first image (which is not drawn to scale). The coordinates of each mass are given in centimeters. Mass A is located at (0,0), mass B is at (14.2,22.5), and mass C is at (16.3,15.4). Find the ?- and ?‑coordinates of the center of mass of the triangular object. ?cm = ? cm ycm = ? cm Two more 92.4 g masses are connected by a straight piece of wire and affixed to the original configuration as shown. The coordinates of mass D are (0,−27.8) and the coordinates of mass E are (0,27.8). Find the ?- and ?‑coordinates of the new center of mass of the combined object. ?cm = ? cm ycm = ? cm
Three 92.4 g masses are connected in a triangular shape by massless rigid wires as shown in the first image (which is not drawn to scale). The coordinates of each mass are given in centimeters. Mass A is located at (0,0), mass B is at (14.2,22.5), and mass C is at (16.3,15.4). Find the ?- and ?‑coordinates of the center of mass of the triangular object. ?cm = ? cm ycm = ? cm Two more 92.4 g masses are connected by a straight piece of wire and affixed to the original configuration as shown. The coordinates of mass D are (0,−27.8) and the coordinates of mass E are (0,27.8). Find the ?- and ?‑coordinates of the new center of mass of the combined object. ?cm = ? cm ycm = ? cm
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Three 92.4 g masses are connected in a triangular shape by massless rigid wires as shown in the first image (which is not drawn to scale). The coordinates of each mass are given in centimeters. Mass A is located at (0,0), mass B is at (14.2,22.5), and mass C is at (16.3,15.4). Find the ?- and ?‑coordinates of the center of mass of the triangular object.
?cm = ? cm
ycm = ? cm
Two more 92.4 g masses are connected by a straight piece of wire and affixed to the original configuration as shown. The coordinates of mass D are (0,−27.8) and the coordinates of mass E are (0,27.8). Find the ?- and ?‑coordinates of the new center of mass of the combined object.
?cm = ? cm
ycm = ? cm
Transcribed Image Text:Two more 92.4 g masses are connected by a straight piece of
wire and affixed to the original configuration as shown. The
coordinates of mass D are (0, -27.8) and the coordinates of
E
B
mass E are (0, 27.8). Find the x- and y-coordinates of the
new center of mass of the combined object.
D
Xcm =
cm
Yem =
cm
Transcribed Image Text:Three 92.4 g masses are connected in a triangular shape by
massless rigid wires as shown in the first image (which is not
drawn to scale). The coordinates of each mass are given in
B
centimeters. Mass A is located at (0, 0), mass B is at
(14.2, 22.5), and mass C is at (16.3, 15.4). Find the x- and
y-coordinates of the center of mass of the triangular object.
C
Xcm =
cm
Yem =
cm
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