The velocity of a vehicle is measured at two distinct points in time as shown in...

  

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The velocity of a vehicle is measured at two distinct points in time as shown in Fig. The velocity satisfies the relationship v(t) = vo+at, where vo is the initial velocity in m/s and a is the acceleration in m/s². a. Find the equation of the line v(t), and determine both the initial velocity v, and the acceleration a. b. Sketch the graph of the line u(t), and clearly label the initial velocity, the acceleration, and the total stopping time on the graph. Figure v(t) (m/s) t (s) 1.0 2.0 30 10 Velocity of a vehicle during braking The velocity of a vehicle is measured at two distinct points in time as shown in Fig. The velocity satisfies the relationship v(t) = vo+at, where vo is the initial velocity in m/s and a is the acceleration in m/s². a. Find the equation of the line v(t), and determine both the initial velocity v, and the acceleration a. b. Sketch the graph of the line u(t), and clearly label the initial velocity, the acceleration, and the total stopping time on the graph. Figure v(t) (m/s) t (s) 1.0 2.0 30 10 Velocity of a vehicle during braking

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Solution Here we need to use the equation of motion for a uniformly accelerated object vt v0 at wher... View the full answer