Question: Particles A, B, and C move along the x-axis. Particle C has an initial velocity of 10 m/s. In FIGURE P2.37, the graph for A

Particles A, B, and C move along the x-axis. Particle C has an initial velocity of 10 m/s. In FIGURE P2.37, the graph for A is a position-versus-time graph; the graph for B is a velocity-versus time graph; the graph for C is an acceleration-versus-time graph. Find each particle€™s velocity at t = 7.0 s.

Figure P2.37

x (m) V (m/s) Particle A Particle B 30- 30 20- 20 10 10- -t (s) 0- -t (s) -10- -10- -20- -20 - -30- -30- az (m/s?) 30- P

x (m) V (m/s) Particle A Particle B 30- 30 20- 20 10 10- -t (s) 0- -t (s) -10- -10- -20- -20 - -30- -30- az (m/s?) 30- Particle C 20- 10- 0- -10- -20- -30- -t (s) -00 4. Foo

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