The two particles are both moving to the right. Particle 1
Chapter 11, Problem 11.14(choose chapter or problem)
The two particles are both moving to the right. Particle 1 catches up with particle 2 and collides with it. The particles stick together and continue on with velocity vf. Which of these statements is true? a. vf is greater than v1. b. vf = v1 c. vf is greater than v2 but less than v1. d. vf = v2 e. vf is less than v2. f. Cant tell without knowing the masses.
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