Do objects A and B, whose position-versus-time graphs are shown in the figure, ever have the same velocity? If so, at what time or times? 0 Object A Select all that apply. ☐ ☐ Never At t₁ At t₂ At t3 At t4 Object B t t3 ts t

The position of a particle is 7 (t) = (4ta + 6y – 2tâ) m. a. Determine its velocity and acceleration as a function of time. 히(t) = 2) m/s á(t) = 2) m/s2 b. What are its velocity and acceleration at time t = 0? 6(t = 0) = Select an answer m/s a(t = 0) = %3D Select an answer O m/s-

What should a graph of the velocity vs time look like if it shows an object moving to the left at a constant velocity? Select one: O An upwards curved parabola. O A downwards curved parabola. O A straight line with zero slope that is below the x-axis. O A straight line sloping downward. O A straight line sloping upward. O A straight line with zero slope that is above the x-axis.

Match the given velocity vs time graph to the correct position vs time graph that represents the same motion. Don’t worry about matching exact times, just look for the right pattern.In a couple sentences or bullet points, describe a physical scenario for the motion (for example, using the motion of a person walking or a car driving).