A system consists of three blocks with masses on a frictionless surface as shown in the figure below. Image size: s ML Max Part a The three blocks (from left to right in the figure) have masses of 3.51 kg, 1.09 kg and 7.17 kg. The leftmost block has a velocity of 3.34 m/s toward the right, the center block is stationary, and the rightmost block as a velocity of 2.71 m/s toward the left. Assuming movement toward the right is positive, what is the center of mass velocity of this system as pictured (prior to collision)?
A system consists of three blocks with masses on a frictionless surface as shown in the figure below. Image size: s ML Max Part a The three blocks (from left to right in the figure) have masses of 3.51 kg, 1.09 kg and 7.17 kg. The leftmost block has a velocity of 3.34 m/s toward the right, the center block is stationary, and the rightmost block as a velocity of 2.71 m/s toward the left. Assuming movement toward the right is positive, what is the center of mass velocity of this system as pictured (prior to collision)?
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Transcribed Image Text:Tme thie c onet Oight m he ngure) fiave masses o S.3T K9,1.09 kg and 7.17 ng. TheTertmost DIOCK Tiasa velocity
of 3.34 m/s toward the right, the center block is stationary, and the rightmost block as a velocity of 2.71 m/s toward the left.
Assuming movement toward the right is positive, what is the center of mass velocity of this system as pictured (prior to
collision)?
Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8
Enter answer here
m/s
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Part b
Assume that all three block stick together upon collision. Once the collision (which may take part in two separate stages) is fully
completed, what is the final velocity of the combined blocks?
Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23,-2, 1e6, 5.23e-8
%3D
%3D
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Transcribed Image Text:A system consists of three blocks with masses on a frictionless surface as shown in the figure below.
Image size: s ML Max
Part a
The three blocks (from left to right in the figure) have masses of 3.51 kg, 1.09 kg and 7.17 kg. The leftmost block has a velocity
of 3.34 m/s toward the right, the center block is stationary, and the rightmost block as a velocity of 2.71 m/s toward the left.
Assuming movement toward the right is positive, what is the center of mass velocity of this system as pictured (prior to
collision)?
Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8
Enter answer here
m/s
No answer submitted
0 of 3 attempts used
CHECK ANSWER
Part b
!!!
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