Physics, 03.07.2020 18:01 querline87
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= v2
b. vf is less than v2.
c. vf is greator than v2, but less than v1.
d. vf= v1
Answers: 1
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