How far did the center of mass of the real system move?

Reference no: EM13333292

Two identical 0.11 kg blocks (labeled 1 and 2) are initially at rest on a nearly frictionless surface, connected by an unstretched spring, as shown in the upper diagram, where x2 = 0.06 m. Then a constant force of 9 N to the right is applied to block 2, and at a later time the blocks are in the new positions shown in the lower diagram, where x1 = 0.01 m and x3 = 0.12 m. At this final time, the system is moving to the right and also vibrating, and the spring is stretched.

What is the initial location of the center of mass of the real system?

What is the final location of the center of mass of the real system?

how far did the center of mass of the real system move?

What is the initial location of the point particle system?

What is the final location of the point partical system?

how far did the point particle system move? in the pont particle system, what was the distance through which the point of application of the force moved?

How much work was done on the point particle system?

Check all the forms of energy that change in the point particle system during the process: rotational kinetic energy, vibrational kinetic energy, spring potential energy, thermal energy, translational kinetic energy

What was the change in the translational kinetic energy of the point partical system?

What is the final translational kinetic energy of the pont particle system?

what is the mass of the point particle system?

what is the final speed of the point particle system?

The force was applied to a location on the right hand edge of block 2. Look carefully at the diagrams. In the real system, what was the distance through which the point of application of the force moved?

how much work was done on the real system?

What is the change in energy of the real system?

What is (Ktot + U)final for the real system?

What is the final translational kinetic energy of the real system?

What is the final speed of the center of mass of the real system?

What is the final vibrational energy of the real system (spring potential energy plus kinetic energy relative to the center of mass)?

Reference no: EM13333292

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