Figure A below shows the potential energy curve for a two-particle system. Particle 1 remains at rest at the origin, and particle 2 (m = 2.15 kg) is initially at x = 24.0i m with velocity v = -3.00i m/s as shown in Figure B (view file in Course Content). What is the kinetic energy of the system when particle 2 is at x = 12.0i m? Report numerical answers to three significant figures.

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